/* =========================================================
   PRÓDIGITAL — Página inicial
   ========================================================= */
:root {
  --navy-900: #071426;
  --navy-800: #0b1d36;
  --navy-700: #12294a;
  --navy-600: #183867;
  --blue: #1f5ba8;
  --blue-light: #2e74c9;
  --teal: #1e7a85;
  --orange: #ff6a00;
  --orange-dark: #e55d00;
  --led: #ff2a1a;
  --ink: #0d1726;
  --text: #4a5568;
  --muted: #8a94a6;
  --line: #e3e8ef;
  --bg: #f1f4f8;
  --white: #ffffff;

  --radius-lg: 28px;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 20px 50px -20px rgba(7, 20, 38, .25);
  --shadow-sm: 0 6px 20px -8px rgba(7, 20, 38, .18);

  --ff-head: "Sora", system-ui, sans-serif;
  --ff-body: "Inter", system-ui, sans-serif;
  --ff-tech: "Audiowide", "Sora", sans-serif;
}

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

.container { width: 100%; max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; }
.section--tight { padding: 40px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ---------- Tipografia ---------- */
.tag {
  display: inline-block;
  font-family: var(--ff-tech);
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 18px;
}
.tag--light { color: #ffb27a; }

.title {
  font-family: var(--ff-head);
  font-weight: 700;
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.08;
  letter-spacing: -.02em;
  text-transform: uppercase;
  color: var(--ink);
}
.title--light { color: var(--white); }
.lead { font-size: 17px; color: var(--text); max-width: 560px; }

.link-more {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 14px; color: var(--orange);
  transition: gap .25s;
}
.link-more:hover { gap: 14px; }
.link-more--light { color: #ffb27a; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 15px 26px;
  border-radius: 999px;
  font-weight: 600; font-size: 15px;
  transition: transform .25s, background .25s, box-shadow .25s, color .25s;
  white-space: nowrap;
}
.btn--sm { padding: 11px 20px; font-size: 14px; }
.btn__arrow {
  display: inline-grid; place-items: center;
  width: 26px; height: 26px; border-radius: 50%;
  background: rgba(255,255,255,.2);
  transition: transform .25s;
}
.btn:hover .btn__arrow { transform: translateX(3px); }
.btn--primary { background: var(--orange); color: var(--white); box-shadow: 0 10px 25px -10px rgba(255,106,0,.7); }
.btn--primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn--ghost { color: var(--white); border: 1px solid rgba(255,255,255,.3); }
.btn--ghost:hover { background: rgba(255,255,255,.1); }
.btn--light { background: var(--white); color: var(--ink); }
.btn--light .btn__arrow { background: var(--orange); color: var(--white); }
.btn--light:hover { transform: translateY(-2px); }
.btn--dark { background: var(--navy-900); color: var(--white); }
.btn--dark .btn__arrow { background: var(--orange); }
.btn--dark:hover { background: var(--navy-700); }

.round-btn {
  display: inline-grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  color: var(--white);
  transition: background .25s, border-color .25s, color .25s;
}
.round-btn:hover { background: var(--orange); border-color: var(--orange); }
.round-btn--dark { background: var(--navy-900); border-color: var(--navy-900); }

/* =========================================================
   HEADER
   ========================================================= */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(241, 244, 248, .85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: box-shadow .3s, background .3s;
}
.header.is-scrolled { background: rgba(255,255,255,.92); box-shadow: 0 6px 30px -12px rgba(7,20,38,.18); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 24px; }

.logo { display: inline-flex; flex: none; }
.logo img { height: 46px; width: auto; }
.logo--light img { filter: brightness(0) invert(1); }

.nav__list { display: flex; align-items: center; gap: 6px; }
.nav__link {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 16px; border-radius: 999px;
  font-size: 14px; font-weight: 500; color: var(--ink);
  transition: background .2s, color .2s;
}
.nav__link:hover { background: var(--white); color: var(--blue); }

.has-dropdown { position: relative; }
.nav__toggle svg { transition: transform .25s; }
.has-dropdown.is-open .nav__toggle svg { transform: rotate(180deg); }
.dropdown {
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translate(-50%, 8px);
  width: 620px; padding: 10px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  background: var(--white); border-radius: var(--radius);
  box-shadow: var(--shadow);
  opacity: 0; visibility: hidden;
  transition: opacity .25s, transform .25s, visibility .25s;
}
.has-dropdown:hover .dropdown, .has-dropdown.is-open .dropdown { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.dropdown__item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 500; color: var(--ink);
  transition: background .2s;
}
.dropdown__item img { flex: none; width: 52px; height: 40px; object-fit: contain; background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 4px; }
.dropdown__item:hover { background: var(--bg); color: var(--blue); }

.header__actions { display: flex; align-items: center; gap: 16px; }
.lang { display: flex; gap: 8px; }
.lang__flag { display: block; width: 28px; height: 19px; border-radius: 4px; overflow: hidden; opacity: .5; outline: 2px solid transparent; outline-offset: 2px; transition: opacity .2s, outline-color .2s; }
.lang__flag img { width: 100%; height: 100%; object-fit: cover; }
.lang__flag:hover, .lang__flag.is-active { opacity: 1; }
.lang__flag.is-active { outline-color: var(--line); }

.burger { display: none; width: 44px; height: 44px; border-radius: 50%; background: var(--navy-900); position: relative; }
.burger span { position: absolute; left: 13px; width: 18px; height: 2px; background: var(--white); border-radius: 2px; transition: transform .3s, opacity .3s; }
.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 21px; }
.burger span:nth-child(3) { top: 26px; }
.burger.is-active span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.burger.is-active span:nth-child(2) { opacity: 0; }
.burger.is-active span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero { padding: 8px 0 0; }
/* card ocupa a largura da tela; o conteúdo segue alinhado à margem do .container */
.hero > .container { max-width: none; padding: 0 16px; }
.hero__card {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1.35fr 180px;
  align-items: center;
  gap: 32px;
  min-height: 600px;
  padding: 64px max(56px, calc((100% - 1232px) / 2)) 48px;
  border-radius: var(--radius-lg);
  background: var(--navy-900);
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 70% at 70% 45%, rgba(255, 42, 26, .14), transparent 60%),
    radial-gradient(50% 60% at 10% 100%, rgba(30, 122, 133, .35), transparent 70%),
    radial-gradient(60% 60% at 100% 0%, rgba(31, 91, 168, .45), transparent 65%),
    linear-gradient(135deg, #0b1d36 0%, #071426 60%);
}
/* textura de racks de data center */
.hero__bg::before {
  content: ""; position: absolute; inset: 0;
  background:
    repeating-linear-gradient(90deg, transparent 0 120px, rgba(255,255,255,.035) 120px 122px),
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(255,255,255,.025) 18px 19px);
  mask-image: linear-gradient(90deg, #000 0%, transparent 55%);
  -webkit-mask-image: linear-gradient(90deg, #000 0%, transparent 55%);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(126, 200, 255, .5) 1px, transparent 1.4px);
  background-size: 122px 19px;
  background-position: 30px 6px;
  mask-image: linear-gradient(90deg, rgba(0,0,0,.6) 0%, transparent 45%);
  -webkit-mask-image: linear-gradient(90deg, rgba(0,0,0,.6) 0%, transparent 45%);
  animation: blink 4s steps(2) infinite;
}
@keyframes blink { 50% { opacity: .4; } }

.hero__content { align-self: center; position: relative; z-index: 2; }
.hero__title {
  font-family: var(--ff-head);
  font-weight: 800;
  font-size: clamp(44px, 5.6vw, 84px);
  line-height: .95;
  letter-spacing: -.03em;
  margin-bottom: 24px;
}
.hero__text { font-size: 17px; color: rgba(255,255,255,.75); max-width: 440px; margin-bottom: 36px; text-transform: none; }
.hero__ctas { display: flex; flex-wrap: nowrap; gap: 12px; }
.hero__ctas .btn { padding-left: 22px; padding-right: 22px; }


/* KIT TERM-2S: display + sensor, montado como na foto do produto */
.hero__visual { position: relative; align-self: center; z-index: 1; }
.kit { position: relative; padding-right: 118px; }

.display {
  position: relative; z-index: 1;
  padding: 46px 16px 16px;
  border-radius: 6px;
  background: linear-gradient(180deg, #151517, #09090a);
  box-shadow: 0 50px 80px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.05), inset 0 1px 0 rgba(255,255,255,.07);
}
.display__brand {
  position: absolute; top: 12px; left: 16px;
  padding: 3px 9px;
  font-family: var(--ff-tech); font-size: 14px; letter-spacing: .03em;
  color: var(--white); background: #1d1d20; border-radius: 3px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.1);
}
.display__screen {
  position: relative; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  padding: 26px 20px;
  border-radius: 2px;
  background: radial-gradient(130% 140% at 30% 0%, #2a0806 0%, #140403 55%, #0c0202 100%);
  box-shadow: inset 0 0 50px rgba(0,0,0,.8);
}
/* reflexo do vidro */
.display__screen::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(105deg, rgba(255,255,255,.06) 0 36%, transparent 36.3%);
}
.display__screen svg { width: 100%; height: auto; overflow: visible; filter: drop-shadow(0 0 6px rgba(255,42,26,.75)); }
.seg-on { fill: var(--led); }
.seg-off { fill: rgba(255, 42, 26, .09); }

.sensor {
  position: absolute; z-index: 2; right: 0; top: -14px;
  width: 104px; height: 74px;
  display: flex; align-items: center; justify-content: flex-end; gap: 5px;
  padding: 0 14px;
  border-radius: 8px;
  background: linear-gradient(180deg, #27282c, #0e0e10);
  box-shadow: 0 20px 30px -14px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.08);
}
/* abas de fixação */
.sensor::before, .sensor::after {
  content: ""; position: absolute; top: 23px; width: 16px; height: 28px; z-index: -1;
  border-radius: 4px;
  background: radial-gradient(circle, #0b1626 3.5px, #1a1b1e 4px);
}
.sensor::before { left: -13px; }
.sensor::after { right: -13px; }
.sensor i { width: 6px; height: 36px; border-radius: 2px; background: #040405; box-shadow: 0 1px 0 rgba(255,255,255,.06); }
.sensor i:nth-child(even) { height: 26px; }

/* cabo do sensor até o display */
.kit__cable {
  position: absolute; z-index: 0;
  right: 49px; top: 58px;
  width: 80px; height: calc(78% - 58px);
  border-right: 5px solid #0a0a0b;
  border-bottom: 5px solid #0a0a0b;
  border-bottom-right-radius: 40px;
}

/* Especificações */
.hero__specs { align-self: center; display: flex; flex-direction: column; gap: 26px; text-align: right; position: relative; z-index: 2; }
.hero__specs li { display: flex; flex-direction: column; gap: 4px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,.1); }
.hero__specs li:last-child { border: 0; }
.hero__specs span { font-size: 13px; color: rgba(255,255,255,.55); }
.hero__specs strong { font-family: var(--ff-head); font-size: 24px; font-weight: 700; }

/* Badge recortado no canto (estilo ref.) */
.hero__badge {
  position: absolute; right: 0; bottom: 0;
  display: flex; align-items: center; gap: 14px;
  padding: 20px 28px 18px 26px;
  background: var(--bg);
  color: var(--ink);
  border-top-left-radius: var(--radius-lg);
}
.hero__badge::before, .hero__badge::after {
  content: ""; position: absolute; width: 28px; height: 28px;
  background: radial-gradient(circle at 0 0, transparent 27px, var(--bg) 28px);
}
.hero__badge::before { top: -28px; right: 0; }
.hero__badge::after { left: -28px; bottom: 0; }
.hero__badge-icon { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--orange); color: var(--white); }
.hero__badge-icon svg { width: 22px; height: 22px; }
.hero__badge small { display: block; font-size: 12px; color: var(--muted); line-height: 1.2; }
.hero__badge strong { font-family: var(--ff-head); font-size: 22px; line-height: 1.2; }

/* =========================================================
   PRODUTOS (carrossel)
   ========================================================= */
.products { padding-bottom: 0; }
.carousel__nav { display: flex; gap: 10px; }
.carousel__btn {
  display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--white); color: var(--ink);
  border: 1px solid var(--line);
  font-size: 18px;
  transition: background .25s, color .25s, border-color .25s, opacity .25s;
}
.carousel__btn:hover:not(:disabled) { background: var(--orange); border-color: var(--orange); color: var(--white); }
.carousel__btn:disabled { opacity: .35; cursor: default; }

.carousel__track {
  --per-view: 4;
  --gap: 20px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - (var(--per-view) - 1) * var(--gap)) / var(--per-view));
  gap: var(--gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding: 6px 0 24px;
  cursor: grab;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__track.is-dragging { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }
.carousel__track.is-dragging .product__link { pointer-events: none; }

.product { scroll-snap-align: start; }
.product__link {
  display: flex; flex-direction: column; height: 100%;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform .35s, box-shadow .35s, border-color .35s;
}
.product__link:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.product__img { aspect-ratio: 4 / 3; padding: 18px; background: var(--white); }
.product__img img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s; -webkit-user-drag: none; user-select: none; }
.product__link:hover .product__img img { transform: scale(1.06); }
.product__body {
  flex: 1;
  display: flex; flex-direction: column; justify-content: space-between; gap: 14px;
  padding: 20px 24px 24px;
  border-top: 1px solid var(--line);
  background: #f7f9fc;
}
.product h3 { font-family: var(--ff-head); font-size: 16px; font-weight: 700; line-height: 1.3; text-transform: uppercase; color: var(--navy-800); }
.product__more { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: var(--orange); transition: gap .25s; }
.product__link:hover .product__more { gap: 14px; }

.carousel__progress { height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; }
.carousel__progress span { display: block; height: 100%; width: 25%; border-radius: 3px; background: var(--orange); transition: transform .3s, width .3s; }

/* =========================================================
   QUEM SOMOS
   ========================================================= */
.about__head { max-width: 860px; margin: 0 auto 64px; text-align: center; }
.about__head .title { margin-bottom: 22px; }
.about__head .lead { max-width: 780px; margin: 0 auto; }

.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pillar {
  position: relative; overflow: hidden;
  padding: 44px 28px 36px;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform .35s, box-shadow .35s, border-color .35s;
}
/* barra de destaque no topo ao passar o mouse */
.pillar::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  transform: scaleX(0); transform-origin: left;
  transition: transform .45s ease;
}
.pillar.reveal.is-visible { transition: opacity .8s, transform .35s, box-shadow .35s, border-color .35s; }
.pillar:hover { transform: translateY(-8px); box-shadow: var(--shadow); border-color: transparent; }
.pillar:hover::before { transform: scaleX(1); }
.pillar__num { position: absolute; top: 18px; right: 22px; font-family: var(--ff-tech); font-size: 13px; color: var(--muted); opacity: .6; }
.pillar__icon {
  display: grid; place-items: center;
  width: 76px; height: 76px; margin: 0 auto 26px;
  border-radius: 50%;
  background: #eaf1fa; color: var(--blue);
  box-shadow: 0 0 0 8px rgba(31, 91, 168, .06);
  transition: background .35s, color .35s, box-shadow .35s, transform .35s;
}
.pillar__icon svg { width: 30px; height: 30px; }
.pillar:hover .pillar__icon { background: var(--orange); color: var(--white); box-shadow: 0 0 0 8px rgba(255, 106, 0, .12); transform: scale(1.05); }
.pillar h3 {
  display: flex; align-items: center; justify-content: center;
  min-height: 2.5em;
  font-family: var(--ff-head); font-size: 20px; font-weight: 700; line-height: 1.25;
  color: var(--navy-800);
}
.pillar__line { display: block; width: 28px; height: 3px; margin: 16px auto 18px; border-radius: 3px; background: var(--orange); transition: width .35s; }
.pillar:hover .pillar__line { width: 56px; }
.pillar p { font-size: 15px; }

/* =========================================================
   CLIENTES
   ========================================================= */
.clients { padding-top: 0; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 44px; }
.clients__row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.client {
  display: grid; place-items: center;
  height: 170px; padding: 12px;
  border-radius: var(--radius); background: var(--white); border: 1px solid var(--line);
  transition: box-shadow .3s, transform .3s;
}
.client img { max-height: 130px; width: auto; }
.client:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: var(--navy-900) url("../img/bg-rodape.webp") center / cover no-repeat; color: rgba(255,255,255,.65); padding-top: 80px; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: 48px; padding-bottom: 56px; }
.footer__brand p { margin: 20px 0 26px; max-width: 320px; font-size: 15px; }
.socials { display: flex; gap: 10px; }
.socials a { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50%; background: rgba(255,255,255,.07); color: var(--white); transition: background .25s; }
.socials a:hover { background: var(--orange); }
.socials svg { width: 18px; height: 18px; }
.footer__col h4 { font-family: var(--ff-head); color: var(--white); font-size: 16px; margin-bottom: 20px; }
.footer__col li { margin-bottom: 12px; font-size: 15px; }
.footer__col a:hover { color: var(--orange); }
.contact li { display: flex; gap: 14px; align-items: flex-start; }
.contact svg { flex: none; width: 20px; height: 20px; color: var(--orange); margin-top: 2px; }
.footer__bottom { display: flex; justify-content: space-between; align-items: center; padding: 24px 24px 96px; border-top: 1px solid rgba(255,255,255,.08); font-size: 14px; }
.to-top { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); color: var(--white); transition: background .25s; }
.to-top:hover { background: var(--orange); border-color: var(--orange); }

/* Botão flutuante */
.float-chat {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px;
  background: #1fa64a; color: var(--white);
  font-weight: 600; font-size: 14px;
  box-shadow: 0 14px 30px -10px rgba(31,166,74,.7);
  transition: transform .25s;
}
.float-chat:hover { transform: translateY(-3px); }
.float-chat__dot { width: 9px; height: 9px; border-radius: 50%; background: #b8ffcb; box-shadow: 0 0 0 0 rgba(184,255,203,.7); animation: pulse 1.8s infinite; }
.float-chat__badge { position: absolute; top: -6px; right: -4px; display: grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; background: #e63223; font-size: 12px; border: 2px solid var(--white); }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(184,255,203,0); } 100% { box-shadow: 0 0 0 0 rgba(184,255,203,0); } }

/* Animação de entrada */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-visible { opacity: 1; transform: none; }


/* =========================================================
   PÁGINA DE PRODUTO
   ========================================================= */
.btn--outline { color: var(--ink); border: 1px solid #cfd6e0; background: var(--white); }
.btn--outline:hover { border-color: var(--orange); color: var(--orange); }

.pdp { padding: 28px 0 40px; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 28px; font-size: 14px; color: var(--muted); }
.breadcrumb a { transition: color .2s; }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb [aria-current] { color: var(--ink); font-weight: 600; }

.pdp__grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: start; }

.gallery { position: sticky; top: 108px; }
.gallery__main {
  position: relative;
  display: block;
  aspect-ratio: 4 / 3;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: zoom-in;
}
/* imagem presa ao quadro: fotos verticais ou horizontais aparecem inteiras */
.gallery__main img { position: absolute; inset: 32px; width: calc(100% - 64px); height: calc(100% - 64px); object-fit: contain; transition: transform .5s; }
.gallery__main:hover img { transform: scale(1.04); }
.gallery__zoom {
  position: absolute; right: 16px; bottom: 16px;
  display: grid; place-items: center;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--navy-900); color: var(--white);
  transition: background .25s;
}
.gallery__zoom svg { width: 20px; height: 20px; }
.gallery__main:hover .gallery__zoom { background: var(--orange); }
.gallery__thumbs { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; margin-top: 12px; }
.gallery__thumb {
  aspect-ratio: 1; padding: 6px;
  background: var(--white); border: 2px solid var(--line); border-radius: 12px;
  opacity: .65; transition: opacity .2s, border-color .2s;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumb:hover { opacity: 1; }
.gallery__thumb.is-active { opacity: 1; border-color: var(--orange); }

.pdp__title {
  font-family: var(--ff-head); font-weight: 700;
  font-size: clamp(30px, 3.4vw, 46px); line-height: 1.08; letter-spacing: -.02em;
  text-transform: uppercase; color: var(--ink);
  margin-bottom: 20px;
}
.pdp__intro p { font-size: 17px; margin-bottom: 24px; }
.highlights { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 32px; }
.highlights li {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 14px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-size: 14.5px; font-weight: 500; color: var(--ink); line-height: 1.35;
}
.highlights svg { flex: none; width: 26px; height: 26px; padding: 5px; border-radius: 50%; background: rgba(255, 106, 0, .12); color: var(--orange); }
.pdp__ctas { display: flex; flex-wrap: wrap; gap: 12px; }

/* abas */
.details { padding: 40px 0 70px; }
.tabs {
  display: inline-flex; gap: 6px; max-width: 100%;
  padding: 6px; margin-bottom: 24px;
  background: var(--white); border: 1px solid var(--line); border-radius: 999px;
  overflow-x: auto; scrollbar-width: none;
}
.tabs::-webkit-scrollbar { display: none; }
.tabs__btn { padding: 12px 24px; border-radius: 999px; font-size: 15px; font-weight: 600; white-space: nowrap; transition: background .25s, color .25s; }
.tabs__btn:hover { color: var(--blue); }
.tabs__btn.is-active { background: var(--navy-900); color: var(--white); }

.tab-panel {
  padding: 48px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  animation: panelIn .35s ease;
}
@keyframes panelIn { from { opacity: 0; transform: translateY(8px); } }
.tab-panel h3 { margin: 36px 0 16px; font-family: var(--ff-head); font-size: 20px; line-height: 1.3; color: var(--navy-800); }
.tab-panel > h3:first-child, .block h3 { margin-top: 0; }
.tab-panel p { max-width: 920px; margin-bottom: 16px; }
.tab-panel .note { font-size: 14px; font-style: italic; color: var(--muted); margin-top: 16px; }

.checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 40px; }
.checklist > li { position: relative; padding-left: 34px; }
.checklist > li::before {
  content: ""; position: absolute; left: 0; top: 2px;
  width: 22px; height: 22px; border-radius: 50%;
  background: rgba(255, 106, 0, .12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9.5 16.2L5.3 12l-1.4 1.4 5.6 5.6 11-11-1.4-1.4z' fill='%23ff6a00'/%3E%3C/svg%3E") center / 13px no-repeat;
}
.checklist ul { display: grid; gap: 6px; margin-top: 8px; }
.checklist ul li { position: relative; padding-left: 16px; font-size: 15px; }
.checklist ul li::before { content: ""; position: absolute; left: 2px; top: 10px; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }

.models-list { display: grid; gap: 10px; }
.models-list li {
  display: flex; align-items: baseline; gap: 18px;
  padding: 16px 20px;
  background: #f7f9fc; border: 1px solid var(--line); border-radius: 14px;
}
.models-list strong { flex: none; min-width: 104px; font-family: var(--ff-tech); font-size: 15px; font-weight: 400; color: var(--blue); }

.block { display: grid; grid-template-columns: 280px 1fr; gap: 40px; align-items: start; padding: 32px 0; border-top: 1px solid var(--line); }
.tab-panel > .block:first-child { padding-top: 0; border-top: 0; }
.block .checklist { grid-template-columns: 1fr; }
.block__img a, .figures a, .model__img {
  display: block; padding: 12px;
  background: var(--white); border: 1px solid var(--line); border-radius: 16px;
  cursor: zoom-in; transition: box-shadow .3s, border-color .3s;
}
.block__img a:hover, .figures a:hover, .model__img:hover { box-shadow: var(--shadow-sm); border-color: transparent; }
.block__img img, .figures img, .model__img img { width: 100%; border-radius: 8px; }
.figures { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 20px 0 8px; }
.option { padding: 24px; background: #f7f9fc; border: 1px solid var(--line); border-radius: 16px; }
.option__label { font-family: var(--ff-tech); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--orange); }
.option h4 { margin: 8px 0 10px; font-family: var(--ff-head); font-size: 17px; line-height: 1.3; color: var(--ink); }
.option p { margin: 0; font-size: 14.5px; }

.model-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.model { padding: 16px; background: var(--white); border: 1px solid var(--line); border-radius: 18px; transition: box-shadow .3s; }
.model:hover { box-shadow: var(--shadow-sm); }
.model h4 { margin: 14px 0 8px; font-family: var(--ff-tech); font-size: 17px; font-weight: 400; color: var(--blue); }
.model ul li { padding: 5px 0; font-size: 14px; border-bottom: 1px dashed var(--line); }
.model ul li:last-child { border-bottom: 0; }

.related { padding: 30px 0 110px; }

/* visualizador de imagens */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center;
  padding: 40px;
  background: rgba(7, 20, 38, .9);
  cursor: zoom-out;
  animation: panelIn .25s ease;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: min(1100px, 100%); max-height: 86vh; padding: 16px; border-radius: 14px; background: var(--white); cursor: default; }
.lightbox__close {
  position: absolute; top: 20px; right: 20px;
  display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--white); color: var(--ink); font-size: 26px; line-height: 1;
}
.lightbox__close:hover { background: var(--orange); color: var(--white); }

/* =========================================================
   PÁGINA QUEM SOMOS
   ========================================================= */
.page-hero { padding: 8px 0 0; }
.page-hero > .container { max-width: none; padding: 0 16px; }
.page-hero__card {
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: center;
  padding: 72px max(56px, calc((100% - 1232px) / 2));
  border-radius: var(--radius-lg);
  background: var(--navy-900); color: var(--white);
}
.breadcrumb--light { color: rgba(255, 255, 255, .55); }
.breadcrumb--light [aria-current] { color: var(--white); }
.page-hero__title {
  margin-bottom: 24px;
  font-family: var(--ff-head); font-weight: 800;
  font-size: clamp(44px, 5.6vw, 80px); line-height: .95; letter-spacing: -.03em;
  text-transform: uppercase;
}
.page-hero__lead { max-width: 580px; font-size: 18px; color: rgba(255, 255, 255, .78); }

.quote {
  position: relative;
  padding: 60px 32px 32px;
  border-radius: 22px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  font-family: var(--ff-head); font-size: 22px; font-weight: 600; line-height: 1.35;
}
.quote::before { content: "“"; position: absolute; top: 10px; left: 28px; font-family: Georgia, serif; font-size: 72px; line-height: 1; color: var(--orange); }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.about-stats div { padding: 22px 24px; border-radius: 18px; background: var(--white); color: var(--ink); }
.about-stats strong { display: block; font-family: var(--ff-tech); font-size: 36px; font-weight: 400; line-height: 1.1; color: var(--blue); }
.about-stats span { font-size: 13px; color: var(--muted); }
.about-stats div:last-child { background: var(--orange); color: var(--white); }
.about-stats div:last-child strong { color: var(--white); }
.about-stats div:last-child span { color: rgba(255, 255, 255, .85); }

.location { padding-top: 56px; }
.location__card {
  display: flex; align-items: center; gap: 28px;
  padding: 32px 40px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.location__icon { flex: none; display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: #eaf1fa; color: var(--blue); box-shadow: 0 0 0 8px rgba(31, 91, 168, .06); }
.location__icon svg { width: 28px; height: 28px; }
.location__card p { flex: 1; font-size: 18px; font-weight: 500; color: var(--ink); }

.mvv { padding-top: 56px; }
.mvv__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.mvv-card {
  padding: 40px 32px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: transform .35s, box-shadow .35s;
}
.mvv-card.reveal.is-visible { transition: opacity .8s, transform .35s, box-shadow .35s; }
.mvv-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.mvv-card__icon { display: grid; place-items: center; width: 60px; height: 60px; margin-bottom: 28px; border-radius: 50%; background: var(--orange); color: var(--white); box-shadow: 0 10px 22px -10px rgba(255, 106, 0, .8); }
.mvv-card__icon svg { width: 26px; height: 26px; }
.mvv-card h2 { margin-bottom: 14px; font-family: var(--ff-head); font-size: 26px; font-weight: 700; text-transform: uppercase; color: var(--navy-800); }
.mvv-card p { font-size: 16px; }
.mvv-card--dark { background: var(--navy-800); border-color: var(--navy-800); }
.mvv-card--dark h2 { color: var(--white); }
.mvv-card--dark p { color: rgba(255, 255, 255, .75); }
.values { display: flex; flex-wrap: wrap; gap: 8px; }
.values li { padding: 8px 14px; border-radius: 999px; background: #eaf1fa; color: var(--blue); font-size: 14px; font-weight: 600; }

/* =========================================================
   PÁGINA SEJA UM REVENDEDOR
   ========================================================= */
.page-hero__card--compact { grid-template-columns: 1fr; padding-top: 56px; padding-bottom: 56px; }
.page-hero__title--md { max-width: 900px; margin-bottom: 0; font-size: clamp(32px, 4.2vw, 60px); line-height: 1.02; }

.reseller { padding-top: 56px; }
.reseller__grid { display: grid; grid-template-columns: 1fr 340px; gap: 28px; align-items: start; }

.form-card { padding: 44px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.form-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 20px 18px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; border: 0; }
.field--full { grid-column: span 12; }
.field--half { grid-column: span 6; }
.field--third { grid-column: span 4; }
.field--wide { grid-column: span 9; }
.field--narrow { grid-column: span 3; }
.field label, .field legend { font-size: 14px; font-weight: 600; color: var(--ink); }
.field legend { margin-bottom: 12px; }
.req { color: var(--orange); }
.field input, .field textarea, .field select {
  width: 100%;
  padding: 14px 16px;
  font: inherit; font-size: 15px; color: var(--ink);
  background: #f7f9fc;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field select {
  appearance: none; cursor: pointer; padding-right: 44px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E%3Cpath d='M1 3l4 4 4-4' fill='none' stroke='%230d1726' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 18px center; background-size: 12px;
}
.field input:focus, .field textarea:focus, .field select:focus { background: var(--white); border-color: var(--blue); box-shadow: 0 0 0 4px rgba(31, 91, 168, .12); }
.field.is-invalid input, .field.is-invalid textarea, .field.is-invalid select { border-color: #e03c31; background: #fff6f5; }
.form-sep { grid-column: span 12; border: 0; border-top: 1px dashed var(--line); margin: 6px 0; }

.choices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span {
  display: flex; align-items: center; gap: 10px; height: 100%;
  padding: 12px 14px;
  font-size: 14px; font-weight: 500; line-height: 1.35; color: var(--ink);
  background: #f7f9fc; border: 1px solid var(--line); border-radius: var(--radius-sm);
  transition: border-color .2s, background .2s;
}
.choice span::before {
  content: ""; flex: none; width: 20px; height: 20px;
  border: 2px solid #c3ccd8; border-radius: 6px; background: var(--white) center / 12px no-repeat;
  transition: background-color .2s, border-color .2s;
}
.choice:hover span { border-color: #c3ccd8; }
.choice input:checked + span { background: #fff4ec; border-color: var(--orange); }
.choice input:checked + span::before {
  border-color: var(--orange);
  background-color: var(--orange);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9.5 16.2L5.3 12l-1.4 1.4 5.6 5.6 11-11-1.4-1.4z' fill='%23fff'/%3E%3C/svg%3E");
}
.choice input:focus-visible + span { box-shadow: 0 0 0 4px rgba(31, 91, 168, .15); }

.form-actions { display: flex; align-items: center; justify-content: flex-end; gap: 20px; margin-top: 28px; }
.form-status { flex: 1; font-size: 14px; font-weight: 500; }
.form-status.is-error { color: #e03c31; }
.form-status.is-ok { color: #1f8a46; }

.contact-card {
  position: sticky; top: 108px;
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  background: linear-gradient(0deg, #ff8400 0%, #f55600 100%);
  color: var(--white);
}
.contact-card__heading { margin: 26px 0 8px; font-family: var(--ff-tech); font-size: 12px; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; color: rgba(255, 255, 255, .8); }
.contact-card__heading:first-child { margin-top: 0; }
.contact-card p { font-size: 16px; font-weight: 500; }
.contact-card a:hover { text-decoration: underline; }
.socials--light a { background: rgba(255, 255, 255, .2); }
.socials--light a:hover { background: var(--white); color: var(--orange); }

/* =========================================================
   POLÍTICA DE PRIVACIDADE
   ========================================================= */
.legal { padding-top: 56px; }
.legal__grid { display: grid; grid-template-columns: 300px 1fr; gap: 28px; align-items: start; }

.toc {
  position: sticky; top: 108px;
  max-height: calc(100vh - 130px); overflow-y: auto;
  padding: 24px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
}
.toc ol { counter-reset: toc; display: grid; gap: 2px; list-style: none; padding: 0; }
.toc li { counter-increment: toc; }
.toc a {
  display: flex; gap: 10px;
  padding: 9px 10px; border-radius: 10px;
  font-size: 14px; line-height: 1.35; color: var(--text);
  transition: background .2s, color .2s;
}
.toc a::before { content: counter(toc, decimal-leading-zero); flex: none; font-family: var(--ff-tech); font-size: 12px; line-height: 1.6; color: var(--orange); }
.toc a:hover { background: var(--bg); color: var(--ink); }
.toc a.is-active { background: #eaf1fa; color: var(--blue); font-weight: 600; }

.legal-card {
  padding: 56px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-lg);
  font-size: 16px; line-height: 1.75;
}
.legal-card p { margin-bottom: 16px; }
.legal-card a { color: var(--blue); font-weight: 600; }
.legal-card a:hover { color: var(--orange); }
.legal-card h2 {
  display: flex; align-items: baseline; gap: 14px;
  margin: 48px 0 18px; padding-top: 32px;
  border-top: 1px solid var(--line);
  font-family: var(--ff-head); font-size: 22px; font-weight: 700; line-height: 1.3; color: var(--navy-800);
  scroll-margin-top: 110px;
}
.legal-card h2 span { flex: none; font-family: var(--ff-tech); font-size: 15px; font-weight: 400; color: var(--orange); }
.legal-card ul { display: grid; gap: 10px; margin: 0 0 18px; }
.legal-card ul li { position: relative; padding-left: 22px; }
.legal-card ul li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }
.legal-card strong { color: var(--ink); }
.legal-callout {
  padding: 18px 22px;
  border-left: 4px solid var(--orange); border-radius: 0 12px 12px 0;
  background: #fff4ec;
  font-size: 14px; font-weight: 600; line-height: 1.6; color: var(--ink);
}
.legal-card ul.legal-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.legal-card ul.legal-tags li { padding: 6px 14px; border-radius: 999px; background: var(--bg); border: 1px solid var(--line); font-size: 14px; font-weight: 500; }
.legal-card ul.legal-tags li::before { display: none; }

.footer__legal { color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.footer__legal:hover { color: var(--orange); }
/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width: 1140px) {
  .carousel__track { --per-view: 3; }
  .hero__card { grid-template-columns: 1fr 1.1fr; }
  .hero__specs { grid-column: 1 / -1; flex-direction: row; text-align: left; gap: 32px; }
  .hero__specs li { border: 0; padding: 0; }
}

@media (max-width: 1024px) {
  .burger { display: block; }
  .header__actions .btn { display: none; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; z-index: 99;
    height: calc(100dvh - 84px);
    padding: 24px;
    background: var(--white);
    clip-path: inset(0 0 0 100%);
    visibility: hidden;
    transition: clip-path .4s ease, visibility .4s;
    overflow-y: auto;
  }
  .nav.is-open { clip-path: inset(0); visibility: visible; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 4px; }
  .nav__link { width: 100%; justify-content: space-between; padding: 16px; font-size: 17px; border-radius: var(--radius-sm); }
  .dropdown { position: static; transform: none; width: 100%; box-shadow: none; display: none; opacity: 1; visibility: visible; padding: 0 0 8px 8px; }
  .has-dropdown:hover .dropdown { transform: none; }
  .has-dropdown.is-open .dropdown { display: grid; grid-template-columns: 1fr; transform: none; }

  .clients__row { grid-template-columns: repeat(2, 1fr); }
  .carousel__track { --per-view: 2.2; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .pdp__grid { grid-template-columns: 1fr; gap: 36px; }
  .gallery { position: static; }
  .options { grid-template-columns: 1fr; }
  .page-hero__card { grid-template-columns: 1fr; gap: 40px; }
  .mvv__grid { grid-template-columns: 1fr; }
  .reseller__grid { grid-template-columns: 1fr; }
  .legal__grid { grid-template-columns: 1fr; }
  .toc { position: static; max-height: none; }
  .contact-card { position: static; }
  .choices { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { justify-content: center; min-height: 56px; }
  .pillars { grid-template-columns: 1fr; }
  .highlights, .checklist, .block, .figures { grid-template-columns: 1fr; }
  .block { gap: 20px; }
  .tab-panel { padding: 24px 20px; }
  .tabs__btn { padding: 10px 18px; font-size: 14px; }
  .models-list li { flex-direction: column; gap: 4px; }
  .lightbox { padding: 16px; }
  .page-hero__card { padding: 40px 24px; border-radius: 22px; }
  .quote { font-size: 19px; }
  .about-stats strong { font-size: 28px; }
  .location__card { flex-direction: column; align-items: flex-start; padding: 28px 24px; }
  .mvv-card { padding: 32px 24px; }
  .form-card { padding: 28px 20px; }
  .legal-card { padding: 28px 20px; font-size: 15px; }
  .legal-card h2 { font-size: 19px; margin-top: 36px; padding-top: 24px; }
  .field--half, .field--third, .field--wide, .field--narrow { grid-column: span 12; }
  .choices { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column-reverse; align-items: stretch; }
  .form-actions .btn { justify-content: center; }
  .about__head { margin-bottom: 40px; }
  .container { padding: 0 16px; }
  .section { padding: 72px 0; }
  .section--tight { padding: 24px 0; }
  .header__inner { height: 72px; }
  .nav { height: calc(100dvh - 72px); }
  .logo img { height: 38px; }

  .hero__card { grid-template-columns: 1fr; padding: 40px 24px 110px; gap: 36px; min-height: 0; border-radius: 22px; }
  .kit { padding-right: 76px; }
  .sensor { transform: scale(.62); transform-origin: top right; }
  .kit__cable { right: 30px; top: 30px; width: 52px; height: calc(78% - 30px); border-width: 4px; }
  .display { padding: 36px 10px 10px; }
  .display__brand { top: 9px; left: 10px; font-size: 11px; }
  .display__screen { padding: 16px 10px; }
  .hero__specs { flex-wrap: wrap; gap: 18px 28px; }
  .hero__specs strong { font-size: 18px; }
  .hero__badge { padding: 14px 18px 12px 18px; }
  .hero__badge strong { font-size: 18px; }




  .section-head { flex-direction: column; align-items: flex-start; }
  .products .section-head { flex-direction: row; align-items: flex-end; }
  .carousel__track { --per-view: 1.25; --gap: 14px; }
  .carousel__btn { width: 42px; height: 42px; }
  .client { height: 140px; padding: 8px; }
  .client img { max-height: 120px; }



  .footer__grid { grid-template-columns: 1fr; gap: 36px; }
  .footer__bottom { padding: 24px 16px; }
  .float-chat { right: 16px; bottom: 16px; padding: 12px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}