/* =========================================================
   SSIMI Tecnologia — One Page
   Paleta extraída da logomarca
   ========================================================= */

:root{
  /* Cores da marca */
  --navy-900:#061626;
  --navy-800:#0c2740;
  --navy-700:#123350;
  --navy-600:#1a4468;
  --blue-700:#125b91;
  --blue-600:#1668a5;
  --blue-500:#1d7fc4;
  --blue-400:#38a0e0;
  --blue-100:#e5f1fa;
  --blue-50:#f2f8fd;

  --wa:#25d366;
  --wa-dark:#1da851;

  --ink:#0e1b28;
  --body:#4a5a6b;
  --muted:#7b8a99;
  --line:#e2e9f0;
  --surface:#ffffff;
  --bg:#f6f9fc;

  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;

  --shadow-sm:0 1px 2px rgba(12,39,64,.06), 0 2px 8px rgba(12,39,64,.05);
  --shadow:0 4px 12px rgba(12,39,64,.07), 0 16px 40px rgba(12,39,64,.08);
  --shadow-lg:0 24px 70px rgba(6,22,38,.18);

  --container:1180px;
  --header-h:78px;

  --ff:'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--ff);
  font-size:17px;
  line-height:1.65;
  color:var(--body);
  background:var(--surface);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:var(--blue-600);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--blue-500)}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:800;line-height:1.15;letter-spacing:-.02em}
p{margin:0 0 1rem}
button{font-family:inherit}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:999;
  background:var(--navy-800);color:#fff;padding:12px 20px;border-radius:0 0 8px 0;
}
.skip-link:focus{left:0}

:focus-visible{outline:3px solid var(--blue-400);outline-offset:2px;border-radius:4px}

/* ---------- Logo ---------- */
.logo{display:inline-flex;align-items:center;gap:12px;color:var(--navy-800)}
.logo__mark{width:38px;height:38px;flex:none;color:var(--navy-800);transition:transform .4s var(--ease)}
.logo:hover .logo__mark{transform:rotate(-6deg) scale(1.05)}
.logo__text{display:flex;flex-direction:column;line-height:1}
.logo__text strong{
  font-size:26px;font-weight:800;letter-spacing:.01em;color:var(--blue-600);
}
.logo__text small{
  font-size:8.5px;font-weight:700;letter-spacing:.29em;text-transform:uppercase;
  color:var(--navy-800);margin-top:4px;
}
/* Logomarca original — cabeçalho (arquivo azul) e rodapé (versão branca) */
.logo--file{gap:0}
.logo__img{height:46px;width:auto;transition:transform .4s var(--ease)}
.logo--file:hover .logo__img{transform:scale(1.04)}
.footer .logo__img{height:52px}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 28px;border-radius:100px;border:1.5px solid transparent;
  font-size:15px;font-weight:700;letter-spacing:.01em;cursor:pointer;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
  white-space:nowrap;
}
.btn .ico{width:19px;height:19px;flex:none}
.btn--primary{
  background:linear-gradient(135deg,var(--blue-600),var(--blue-400));
  color:#fff;box-shadow:0 6px 20px rgba(22,104,165,.32);
}
.btn--primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(22,104,165,.42)}
.btn--ghost{border-color:rgba(255,255,255,.28);color:#fff;background:rgba(255,255,255,.05)}
.btn--ghost:hover{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.5);transform:translateY(-2px)}
.btn--wa{background:var(--wa);color:#06301a;box-shadow:0 6px 20px rgba(37,211,102,.32)}
.btn--wa:hover{background:var(--wa-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(37,211,102,.4)}
.btn--sm{padding:11px 20px;font-size:14px}
.btn--block{width:100%}
.btn:active{transform:translateY(0)}

/* ---------- Header ---------- */
.header{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(255,255,255,.82);
  backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;
  transition:box-shadow .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 4px 24px rgba(12,39,64,.06)}
.header__inner{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:24px}

.nav{display:flex;align-items:center;gap:32px}
.nav__list{display:flex;align-items:center;gap:28px}
.nav__list a{
  position:relative;font-size:15px;font-weight:600;color:var(--navy-800);opacity:.82;
}
.nav__list a::after{
  content:'';position:absolute;left:0;right:100%;bottom:-6px;height:2px;
  background:linear-gradient(90deg,var(--blue-600),var(--blue-400));
  transition:right .3s var(--ease);
}
.nav__list a:hover,.nav__list a.is-active{opacity:1;color:var(--blue-600)}
.nav__list a:hover::after,.nav__list a.is-active::after{right:0}

.burger{
  display:none;width:44px;height:44px;border:1px solid var(--line);background:#fff;
  border-radius:12px;cursor:pointer;padding:0;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.burger span{
  display:block;width:19px;height:2px;background:var(--navy-800);border-radius:2px;
  transition:transform .3s var(--ease), opacity .2s var(--ease);
}
.burger.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0}
.burger.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{
  position:relative;padding:calc(var(--header-h) + 88px) 0 72px;
  background:var(--navy-900);color:rgba(255,255,255,.76);overflow:hidden;
}
.hero__bg{
  position:absolute;inset:0;
  background:
    radial-gradient(900px 520px at 78% 8%, rgba(29,127,196,.34), transparent 62%),
    radial-gradient(760px 480px at 8% 92%, rgba(18,91,145,.30), transparent 60%),
    linear-gradient(160deg,#071a2d 0%, #0c2740 48%, #061626 100%);
}
.hero__bg::after{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(120% 90% at 50% 0%, #000 20%, transparent 78%);
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%, #000 20%, transparent 78%);
}
.hero__inner{
  position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center;
}
.eyebrow{
  display:inline-flex;align-items:flex-start;gap:9px;margin:0 0 22px;
  font-size:12.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue-400);
}
.eyebrow .dot{flex:none;width:7px;height:7px;margin-top:.45em;border-radius:50%;background:var(--blue-400);box-shadow:0 0 0 4px rgba(56,160,224,.18)}
.eyebrow--dark{color:var(--blue-600)}
.eyebrow--dark .dot{background:var(--blue-600);box-shadow:0 0 0 4px rgba(22,104,165,.12)}

.hero h1{
  font-size:clamp(2.25rem, 4.6vw, 3.7rem);color:#fff;margin-bottom:22px;letter-spacing:-.033em;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,var(--blue-400),#7fd0ff);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero__lead{font-size:1.135rem;max-width:34em;color:rgba(255,255,255,.74);margin-bottom:34px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px}
.hero__tags{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.hero__tags li{
  font-size:13px;font-weight:600;color:rgba(255,255,255,.72);
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.045);
  padding:7px 16px;border-radius:100px;
}

/* Painel do hero */
.hero__visual{position:relative}
.panel{
  background:linear-gradient(165deg, rgba(255,255,255,.11), rgba(255,255,255,.035));
  border:1px solid rgba(255,255,255,.16);
  border-radius:var(--radius-lg);padding:22px;
  box-shadow:var(--shadow-lg);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  animation:floaty 7s ease-in-out infinite;
}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.panel__top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.panel__title{font-size:13px;font-weight:700;color:#fff;letter-spacing:.02em}
.panel__badge{
  font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.12em;
  color:#7ef0ae;background:rgba(37,211,102,.14);border:1px solid rgba(37,211,102,.3);
  padding:5px 11px;border-radius:100px;
}
.panel__chart{height:132px;margin-bottom:18px}
.panel__chart svg{width:100%;height:100%}
.chart__line{stroke-dasharray:900;stroke-dashoffset:900;animation:draw 2.6s var(--ease) .3s forwards}
.chart__area{opacity:0;animation:fadeIn 1.4s var(--ease) 1.6s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fadeIn{to{opacity:1}}
.panel__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.panel__grid div{
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);
  border-radius:12px;padding:11px 10px;text-align:center;
}
.panel__grid span{display:block;font-size:10.5px;color:rgba(255,255,255,.55);margin-bottom:4px;letter-spacing:.04em}
.panel__grid strong{font-size:15px;color:#fff;font-weight:700}
.panel__grid .ok{color:#7ef0ae}

.chip{
  position:absolute;font-size:12.5px;font-weight:700;color:var(--navy-800);
  background:#fff;padding:10px 17px;border-radius:100px;box-shadow:var(--shadow);
}
.chip--1{top:-16px;left:-14px;animation:floaty 6s ease-in-out infinite .6s}
.chip--2{bottom:-18px;right:-8px;animation:floaty 6.5s ease-in-out infinite 1.2s}

/* Stats */
.stats{
  position:relative;margin-top:76px;display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);overflow:hidden;
}
.stats li{background:rgba(9,29,48,.6);padding:26px 22px;text-align:center}
.stats strong{display:block;font-size:1.5rem;font-weight:800;color:#fff;letter-spacing:-.02em;margin-bottom:4px}
.stats span{font-size:13.5px;color:rgba(255,255,255,.6)}

/* ---------- Seções ---------- */
.section{padding:110px 0}
.section--alt{background:var(--bg)}
.section--dark{background:linear-gradient(160deg,#0c2740,#061626);color:rgba(255,255,255,.72)}
.section--dark h2,.section--dark h3{color:#fff}
.section--dark .section__lead{color:rgba(255,255,255,.66)}

.section__head{max-width:760px;margin-bottom:58px}
.section__head--center{margin-inline:auto;text-align:center}
.section__head--center .eyebrow{justify-content:center}
.section__head h2{font-size:clamp(1.85rem, 3.1vw, 2.65rem);margin-bottom:18px}
.section__lead{font-size:1.08rem;color:var(--body);margin:0}

/* ---------- Cards de serviços ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:34px 30px;transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  position:relative;overflow:hidden;
}
.card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--blue-600),var(--blue-400));
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card__icon{
  display:grid;place-items:center;width:56px;height:56px;border-radius:16px;margin-bottom:22px;
  background:linear-gradient(140deg,var(--blue-100),#fff);
  border:1px solid var(--blue-100);color:var(--blue-600);
}
.card__icon svg{width:27px;height:27px}
.card h3{font-size:1.19rem;margin-bottom:12px}
.card p{font-size:.97rem;margin-bottom:18px}
.card__list li{
  position:relative;padding-left:22px;font-size:.9rem;color:var(--muted);
  margin-bottom:8px;line-height:1.5;
}
.card__list li::before{
  content:'';position:absolute;left:0;top:8px;width:9px;height:9px;border-radius:3px;
  background:linear-gradient(135deg,var(--blue-500),var(--blue-400));
}

/* ---------- Sobre ---------- */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}
.about__media{position:relative}
.about__figure{
  aspect-ratio:1/1;border-radius:var(--radius-lg);display:grid;place-items:center;
  background:
    radial-gradient(600px 400px at 30% 20%, rgba(56,160,224,.28), transparent 60%),
    linear-gradient(155deg,#0c2740,#061626);
  box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.about__figure::after{
  content:'';position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:44px 44px;
}
.about__logo{position:relative;z-index:1;width:46%;color:#fff;opacity:.95;animation:floaty 8s ease-in-out infinite}
.about__badge{
  position:absolute;right:-18px;bottom:34px;background:#fff;border-radius:var(--radius);
  padding:18px 24px;box-shadow:var(--shadow);border-left:4px solid var(--blue-500);
}
.about__badge strong{display:block;font-size:1rem;color:var(--ink)}
.about__badge span{font-size:.83rem;color:var(--muted)}

.about__content h2{font-size:clamp(1.85rem,3vw,2.5rem);margin-bottom:20px}
.about__content p{margin-bottom:16px}
.checklist{margin:28px 0 32px}
.checklist li{position:relative;padding-left:34px;margin-bottom:13px;font-weight:600;color:var(--ink);font-size:.98rem}
.checklist li::before{
  content:'';position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:7px;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-400));
}
.checklist li::after{
  content:'';position:absolute;left:7px;top:8px;width:8px;height:4px;
  border-left:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(-45deg);
}

/* ---------- Processo ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.step{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:32px 28px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.step:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.step__num{
  display:block;font-size:2.15rem;font-weight:800;line-height:1;margin-bottom:14px;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-400));
  -webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.04em;
}
.step h3{font-size:1.1rem;margin-bottom:10px}
.step p{font-size:.95rem;margin:0}

/* ---------- Marcas ---------- */
.brands{
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:70px;
}
.brands li{
  display:grid;place-items:center;padding:26px 14px;text-align:center;
  border:1px solid rgba(255,255,255,.13);border-radius:var(--radius);
  background:rgba(255,255,255,.045);
  font-weight:700;font-size:1.02rem;color:rgba(255,255,255,.86);letter-spacing:.01em;
  transition:background .3s var(--ease), transform .3s var(--ease), border-color .3s var(--ease);
}
.brands li:hover{background:rgba(255,255,255,.1);border-color:rgba(56,160,224,.5);transform:translateY(-4px)}
.brands__more{
  background:linear-gradient(120deg, rgba(29,127,196,.24), rgba(56,160,224,.1))!important;
  border-color:rgba(56,160,224,.35)!important;color:#fff!important;line-height:1.35;
}
.brands__more span{display:block;font-size:12px;font-weight:600;color:var(--blue-400);margin-top:4px;letter-spacing:.06em;text-transform:uppercase}

.cta-band{
  display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;
  padding:44px 48px;border-radius:var(--radius-lg);
  background:linear-gradient(120deg, rgba(29,127,196,.22), rgba(56,160,224,.1));
  border:1px solid rgba(56,160,224,.28);
}
.cta-band h3{font-size:1.5rem;margin-bottom:8px}
.cta-band p{margin:0;color:rgba(255,255,255,.72);max-width:52ch}

/* ---------- FAQ ---------- */
.faq{max-width:900px;margin-inline:auto}
.faq .section__head{text-align:center;margin-inline:auto}
.faq .section__head .eyebrow{justify-content:center}
.faq__item{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  margin-bottom:12px;overflow:hidden;transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.faq__item[open]{border-color:rgba(22,104,165,.35);box-shadow:var(--shadow-sm)}
.faq__item summary{
  cursor:pointer;list-style:none;padding:22px 58px 22px 26px;position:relative;
  font-weight:700;color:var(--ink);font-size:1.02rem;
}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{
  content:'';position:absolute;right:26px;top:50%;width:11px;height:11px;
  border-right:2.5px solid var(--blue-600);border-bottom:2.5px solid var(--blue-600);
  transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease);
}
.faq__item[open] summary::after{transform:translateY(-25%) rotate(-135deg)}
.faq__answer{padding:0 26px 24px;animation:slideDown .3s var(--ease)}
.faq__answer p{margin:0;font-size:.99rem}
@keyframes slideDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- Contato ---------- */
.contact{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:start}
.contact__info h2{font-size:clamp(1.85rem,3vw,2.5rem);margin-bottom:18px}
.contact__channels{margin-top:36px}
.contact__channels li{display:flex;gap:16px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
.contact__channels li:last-child{border-bottom:0}
.contact__ico{
  display:grid;place-items:center;width:46px;height:46px;flex:none;border-radius:14px;
  background:linear-gradient(140deg,var(--blue-100),#fff);border:1px solid var(--blue-100);color:var(--blue-600);
}
.contact__ico svg{width:22px;height:22px}
.contact__channels span{display:block;font-size:12.5px;color:var(--muted);letter-spacing:.06em;text-transform:uppercase;font-weight:700}
.contact__channels a,.contact__channels strong{font-size:1.02rem;font-weight:700;color:var(--ink)}
.contact__channels a:hover{color:var(--blue-600)}

.form{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:38px;box-shadow:var(--shadow);
}
.form__title{font-size:1.35rem;margin-bottom:6px}
.form__hint{font-size:.9rem;color:var(--muted);margin-bottom:26px}
.field{margin-bottom:18px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:7px}
.field label span{color:var(--blue-600)}
.field input,.field select,.field textarea{
  width:100%;font-family:inherit;font-size:15.5px;color:var(--ink);
  padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--radius-sm);
  background:#fcfdfe;transition:border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.field textarea{resize:vertical;min-height:110px}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%231668a5' d='m12 15-5-5h10z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 12px center;background-size:20px;padding-right:40px;
}
.field input::placeholder,.field textarea::placeholder{color:#a9b6c3}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--blue-500);background:#fff;box-shadow:0 0 0 4px rgba(29,127,196,.12);
}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#e05252;background:#fff7f7}
.error{display:block;font-size:12.5px;color:#d13a3a;margin-top:6px;min-height:0}
.form__foot{margin:16px 0 0;font-size:.9rem;color:var(--muted);text-align:center}
.form button[type=submit]{margin-top:8px}
.form__status{margin:12px 0 0;font-size:.9rem;text-align:center;color:var(--wa-dark);font-weight:700}

/* ---------- Footer ---------- */
.footer{background:linear-gradient(165deg,#0c2740,#050f1a);color:rgba(255,255,255,.6);padding:76px 0 0}
.footer__top{display:grid;grid-template-columns:1.2fr 2fr;gap:60px;padding-bottom:52px}
.footer__brand p{margin-top:20px;font-size:.95rem;max-width:38ch;color:rgba(255,255,255,.55)}
.footer__nav{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.footer__nav h4{font-size:13px;text-transform:uppercase;letter-spacing:.13em;color:#fff;margin-bottom:18px}
.footer__nav li{margin-bottom:11px}
.footer__nav a{font-size:.95rem;color:rgba(255,255,255,.58)}
.footer__nav a:hover{color:var(--blue-400)}
.footer__bottom{
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.1);padding-block:24px 28px;
}
.footer__bottom p{margin:0;font-size:.85rem;color:rgba(255,255,255,.42)}

/* ---------- Flutuantes ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:90;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;background:var(--wa);color:#fff;
  box-shadow:0 10px 28px rgba(37,211,102,.42);transition:transform .3s var(--ease), background .3s var(--ease);
}
.wa-float svg{width:31px;height:31px}
.wa-float:hover{transform:scale(1.09);background:var(--wa-dark);color:#fff}
.wa-float::after{
  content:'';position:absolute;inset:0;border-radius:50%;border:2px solid var(--wa);
  animation:pulse 2.6s ease-out infinite;
}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.6);opacity:0}}

.to-top{
  position:fixed;right:24px;bottom:92px;z-index:90;width:44px;height:44px;border-radius:50%;
  display:grid;place-items:center;border:1px solid var(--line);background:#fff;color:var(--navy-800);
  box-shadow:var(--shadow-sm);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.to-top.is-visible{opacity:1;visibility:visible;transform:none}
.to-top svg{width:24px;height:24px}
.to-top:hover{color:var(--blue-600);border-color:var(--blue-400)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.is-visible{opacity:1;transform:none}
.cards .card:nth-child(2),.steps .step:nth-child(2){transition-delay:.08s}
.cards .card:nth-child(3),.steps .step:nth-child(3){transition-delay:.16s}
.cards .card:nth-child(5),.steps .step:nth-child(5){transition-delay:.08s}
.cards .card:nth-child(6),.steps .step:nth-child(6){transition-delay:.16s}

/* =========================================================
   Responsivo
   ========================================================= */
@media (max-width:1080px){
  .cards,.steps{grid-template-columns:repeat(2,1fr)}
  .hero__inner{gap:44px}
  .about{gap:44px}
}

@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr}
  .hero__visual{order:-1;max-width:520px;margin-inline:auto;width:100%}
  .hero{padding-top:calc(var(--header-h) + 56px);text-align:left}
  .about{grid-template-columns:1fr}
  .about__media{max-width:420px;margin-inline:auto;width:100%}
  .contact{grid-template-columns:1fr;gap:44px}
  .footer__top{grid-template-columns:1fr;gap:44px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .brands{grid-template-columns:repeat(3,1fr)}
}

@media (max-width:820px){
  .burger{display:flex}
  .nav{
    position:fixed;inset:var(--header-h) 0 auto 0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);
    padding:8px 24px 26px;box-shadow:0 20px 40px rgba(12,39,64,.1);
    transform:translateY(-130%);transition:transform .38s var(--ease);
    max-height:calc(100vh - var(--header-h));overflow-y:auto;
  }
  .nav.is-open{transform:none}
  .nav__list{flex-direction:column;align-items:stretch;gap:0}
  .nav__list li{border-bottom:1px solid var(--line)}
  .nav__list a{display:block;padding:16px 4px;font-size:16px}
  .nav__list a::after{display:none}
  .nav__cta{margin-top:20px;width:100%;padding:15px 24px;font-size:15px}
}

@media (max-width:680px){
  body{font-size:16px}
  .section{padding:76px 0}
  .container{padding-inline:20px}
  .cards,.steps{grid-template-columns:1fr}
  .brands{grid-template-columns:repeat(2,1fr)}
  .field-row{grid-template-columns:1fr;gap:0}
  .form{padding:26px 22px}
  .cta-band{padding:32px 26px;text-align:left}
  .hero__actions .btn{flex:1 1 100%}
  .chip--1{top:-12px;left:-4px;font-size:11.5px;padding:8px 14px}
  .chip--2{bottom:-14px;right:-4px;font-size:11.5px;padding:8px 14px}
  .about__badge{right:auto;left:16px;bottom:-20px;padding:14px 18px}
  .footer__nav{grid-template-columns:1fr 1fr;gap:24px}
  .footer__bottom{flex-direction:column;align-items:flex-start;text-align:left}
  .panel__grid{grid-template-columns:repeat(2,1fr)}
  .to-top{bottom:88px;right:22px}
}

@media (max-width:420px){
  .stats{grid-template-columns:1fr}
  .logo__text strong{font-size:23px}
  .logo__mark{width:34px;height:34px}
  .logo__img{height:36px}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

@media print{
  .header,.wa-float,.to-top,.hero__visual{display:none}
  body{color:#000}
}