/* =========================================================
   STOCK SEGURANÇA — design tokens
   ========================================================= */
:root {
  --void: #060d18;
  --bg: #0a1626;
  --panel: #101f33;
  --panel-2: #14283f;
  --chrome: #b9c4d1;
  --chrome-dim: #93a2b3;
  --ice: #4fc3ff;
  --ice-dim: #2a5c78;
  --rec: #ff4444;
  --star: #ffc94d;
  --paper: #edf1f5;
  --paper-dim: #aebac6;

  --display: "Big Shoulders", "Arial Narrow", sans-serif;
  --body: "Manrope", -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", monospace;

  --wrap: min(1240px, 92vw);
  --radius: 14px;
  --radius-sm: 8px;
  --ease: cubic-bezier(.16,.84,.32,1);
}

/* =========================================================
   RESET
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}
body, h1, h2, h3, h4, p, dl, dd, figure { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
svg { display: block; }

body {
  background: var(--bg);
  color: var(--paper);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap { width: var(--wrap); margin-inline: auto; }

.mono { font-family: var(--mono); letter-spacing: .04em; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 999;
  background: var(--ice); color: var(--void); padding: .75em 1.2em; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

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

/* subtle film-grain / scanline overlay across whole page */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 999;
  opacity: .035; mix-blend-mode: overlay;
  background-image: repeating-linear-gradient(0deg, #fff 0 1px, transparent 1px 3px);
}

/* =========================================================
   TYPE SCALE
   ========================================================= */
.eyebrow {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .12em;
  color: var(--ice);
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: .5em;
  margin-bottom: 1em;
}
.eyebrow::before { content: "["; color: var(--chrome-dim); font-weight: 600; }
.eyebrow::after { content: "]"; color: var(--chrome-dim); font-weight: 600; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ice); flex: none; }
.dot-ice { box-shadow: 0 0 8px 1px var(--ice); animation: pulse-dot 2.4s ease-in-out infinite; }
@keyframes pulse-dot { 0%,100%{opacity:1} 50%{opacity:.35} }

.section-title {
  font-family: var(--display);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .01em;
  line-height: 1.05;
  font-size: clamp(1.7rem, 1.2rem + 2vw, 2.7rem);
  max-width: 18ch;
  color: var(--paper);
  text-wrap: balance;
}
.section-sub {
  color: var(--paper-dim);
  max-width: 56ch;
  margin-top: .9em;
  font-size: 1.02rem;
  text-wrap: pretty;
}
.section-head { margin-bottom: 2.2rem; }

/* =========================================================
   BUTTONS
   ========================================================= */
.btn {
  display: inline-flex; align-items: center; gap: .55em;
  padding: .9em 1.5em;
  border-radius: 999px;
  font-weight: 700;
  font-size: .95rem;
  white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), scale .15s var(--ease);
}
.btn:active { scale: .96; }
.btn-primary {
  background: linear-gradient(180deg, #56d0ff, var(--ice));
  color: #04121c;
  box-shadow: 0 0 0 1px rgba(79,195,255,.35), 0 8px 24px -8px rgba(79,195,255,.65);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(79,195,255,.5), 0 12px 28px -8px rgba(79,195,255,.8); }
.btn-outline {
  border: 1px solid rgba(185,196,209,.35);
  color: var(--paper);
}
.btn-outline:hover { border-color: var(--ice); color: var(--ice); }
.btn-ghost { color: var(--chrome); }
.btn-ghost:hover { color: var(--ice); }
.btn-sm { padding: .6em 1.1em; font-size: .85rem; }
.btn-lg { padding: 1.05em 1.9em; font-size: 1rem; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: fixed; inset-inline: 0; top: 0; z-index: 500;
  padding-block: 1.1rem;
  transition: padding .3s var(--ease), background .3s var(--ease), backdrop-filter .3s var(--ease), border-color .3s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  padding-block: .7rem;
  background: rgba(6,13,24,.82);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(185,196,209,.12);
}
.header-inner { display: flex; align-items: center; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .65rem; margin-right: auto; }
.brand-mark { height: 34px; width: auto; filter: drop-shadow(0 2px 6px rgba(0,0,0,.5)); }
.brand-word {
  font-family: var(--display); font-weight: 800; letter-spacing: .02em;
  font-size: 1.15rem; text-transform: uppercase; color: var(--paper);
}
.brand-word em { font-style: normal; color: var(--ice); font-weight: 600; }

.main-nav { display: none; gap: 2rem; }
.main-nav a {
  font-size: .88rem; color: var(--paper-dim); font-weight: 600;
  position: relative; padding-block: .2rem;
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -2px; height: 1px;
  background: var(--ice); transition: right .25s var(--ease);
}
.main-nav a:hover { color: var(--paper); }
.main-nav a:hover::after { right: 0; }

.header-actions { display: none; align-items: center; gap: .8rem; }

.nav-toggle {
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 5px;
  width: 44px; height: 44px; padding: 0;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--paper); transition: transform .25s var(--ease), opacity .25s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: 0; z-index: 450;
  background: rgba(6,11,20,.98);
  display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 2.2rem;
  padding: 2rem;
  transform: translateY(-100%);
  opacity: 0;
  transition: transform .4s var(--ease), opacity .4s var(--ease);
}
.mobile-nav.is-open { transform: translateY(0); opacity: 1; }
.mobile-nav nav { display: flex; flex-direction: column; align-items: center; gap: 1.6rem; }
.mobile-nav a { font-family: var(--display); font-size: 1.5rem; text-transform: uppercase; font-weight: 700; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: min(94svh, 860px);
  display: flex; align-items: center;
  padding-top: 6.5rem;
  padding-bottom: 3rem;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg-video {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(.45) brightness(.5) contrast(1.12) saturate(1.4);
  opacity: .8;
}
.hero-grid {
  position: absolute; inset: -1px;
  background-image:
    linear-gradient(rgba(185,196,209,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(185,196,209,.07) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 40%, transparent 85%);
}
.hero-sweep {
  position: absolute; top: -20%; left: 50%; width: 140vmax; height: 140vmax;
  transform: translateX(-50%);
  background: conic-gradient(from 0deg, transparent 0deg, rgba(79,195,255,.08) 12deg, transparent 45deg);
  animation: sweep-rotate 14s linear infinite;
}
@keyframes sweep-rotate { to { transform: translateX(-50%) rotate(360deg); } }
.hero-vignette {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 20%, rgba(79,195,255,.10), transparent 60%),
              linear-gradient(180deg, transparent 40%, var(--bg) 100%),
              linear-gradient(90deg, var(--void) 0%, rgba(6,13,24,.88) 32%, rgba(6,13,24,.35) 58%, transparent 78%);
}

.hero-inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: stretch;
}
.hero-title {
  font-family: var(--display);
  font-weight: 900;
  text-transform: uppercase;
  font-size: clamp(2.3rem, 1.3rem + 5.4vw, 5.4rem);
  line-height: .96;
  letter-spacing: .005em;
  max-width: 16ch;
  color: var(--paper);
}
.hero-title .hl {
  background: linear-gradient(95deg, var(--ice), #a6e6ff 45%, var(--chrome));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  margin-top: 1.6rem;
  max-width: 46ch;
  font-size: 1.08rem;
  color: var(--paper-dim);
  text-wrap: pretty;
}
.hero-actions { margin-top: 2.4rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-stats {
  margin-top: 2.6rem;
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 1rem 2.6rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(185,196,209,.16);
  justify-content: start;
}
@media (max-width: 560px) {
  .hero-stats { grid-template-columns: repeat(2, auto); }
}
.hero-stats dt { font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; color: var(--chrome-dim); text-transform: uppercase; }
.hero-stats dd { margin: .5rem 0 0; font-weight: 700; color: var(--paper); font-size: .95rem; }

.stat-logos { display: flex; align-items: center; gap: .6rem; }
.stat-logos img { height: 22px; width: auto; max-width: 46px; object-fit: contain; }
.stat-logos img:not([alt="Hikvision"]) { background: #fff; border-radius: 5px; padding: 3px; height: 24px; }
.stat-logos img[alt="Hikvision"] { height: 12px; filter: drop-shadow(0 0 1px rgba(255,255,255,.4)); }

.stat-tags { display: flex; flex-wrap: wrap; gap: .5rem; font-weight: 600; }
.stat-tags span {
  display: inline-flex; align-items: center; gap: .4em;
  font-size: .78rem; color: var(--paper);
  background: rgba(185,196,209,.08); border: 1px solid rgba(185,196,209,.16);
  padding: .35em .7em; border-radius: 999px;
}
.stat-tags svg { color: var(--ice); flex: none; }

.google-rating {
  display: inline-flex; align-items: center; gap: .4em; flex-wrap: wrap;
  font-weight: 700; color: var(--paper); font-size: .95rem;
  transition: color .25s var(--ease);
}
.google-rating svg { color: var(--star); flex: none; }
.google-rating:hover { color: var(--ice); }
.google-rating .rating-count {
  font-family: var(--mono); font-weight: 500; font-size: .72rem;
  letter-spacing: .03em; color: var(--chrome-dim); text-transform: none;
}

.scroll-cue {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  z-index: 1; width: 22px; height: 36px; border: 1px solid rgba(185,196,209,.4); border-radius: 20px;
  display: none;
}
.scroll-cue span {
  position: absolute; top: 6px; left: 50%; width: 3px; height: 8px; margin-left: -1.5px;
  background: var(--ice); border-radius: 2px;
  animation: cue-drop 1.8s ease-in-out infinite;
}
@keyframes cue-drop { 0%{ transform: translateY(0); opacity: 1;} 70%{ opacity: 0; } 100%{ transform: translateY(12px); opacity: 0;} }

/* =========================================================
   REVEAL ON SCROLL
   ========================================================= */
.reveal {
  opacity: 0; transform: translateY(22px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  /* elementos vizinhos no DOM (cards de uma grade, por ex.) entram em
     cascata suave em vez de todos ao mesmo tempo */
  transition-delay: calc(var(--stagger, 0) * 70ms);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* =========================================================
   SERVICES STRIP
   ========================================================= */
.services-strip { padding-block: clamp(3rem, 4vw, 5.5rem); position: relative; }
.services-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
.service-card {
  background: linear-gradient(160deg, var(--panel), var(--bg));
  border: 1px solid rgba(185,196,209,.12);
  border-radius: var(--radius);
  padding: 1.8rem;
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.service-card:hover { border-color: rgba(79,195,255,.4); transform: translateY(-3px); box-shadow: 0 16px 32px -20px rgba(0,0,0,.7); }
.service-card:hover .service-icon { background: rgba(79,195,255,.2); box-shadow: 0 0 0 1px rgba(79,195,255,.3), 0 0 18px -4px rgba(79,195,255,.6); transform: scale(1.08); }
.service-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(79,195,255,.1); color: var(--ice);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem;
  transition: background .3s var(--ease), box-shadow .3s var(--ease), transform .3s var(--ease);
}
.service-icon svg { width: 22px; height: 22px; }
.service-card h3 { font-family: var(--display); text-transform: uppercase; font-size: 1.25rem; font-weight: 700; margin-bottom: .5rem; }
.service-card p { color: var(--paper-dim); font-size: .93rem; }

/* =========================================================
   BRANDS — 3D chrome plates
   ========================================================= */
.brands { padding-block: clamp(2.5rem, 4vw, 5rem); }
.brand-row {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem;
  perspective: 900px;
}
.brand-plate {
  position: relative;
  border-radius: var(--radius);
  padding: 2.6rem 1.5rem;
  background: linear-gradient(155deg, #1b3350 0%, #0c1a2c 55%, #14283f 100%);
  border: 1px solid rgba(185,196,209,.18);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 20px 40px -24px rgba(0,0,0,.7);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.brand-plate::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(120deg, rgba(255,255,255,.18), transparent 40%);
  opacity: .6; pointer-events: none;
}
.brand-plate:hover {
  border-color: rgba(79,195,255,.55);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 34px 60px -20px rgba(79,195,255,.4), 0 10px 24px -8px rgba(0,0,0,.6);
}
/* logos direto sobre a placa escura, sem caixa branca — a Hikvision usa
   o arquivo com fundo removido pra não sobrar retângulo branco nenhum */
.brand-plate-inner {
  width: 100%; height: 64px;
  display: flex; align-items: center; justify-content: center;
  filter: drop-shadow(0 8px 18px rgba(0,0,0,.6));
}
.brand-plate-inner img { width: auto; height: 100%; max-width: 100%; object-fit: contain; }
/* Intelbras e Nice têm bastante espaço vazio ao redor do símbolo dentro
   do próprio arquivo — aumentamos só a imagem, a placa continua do
   mesmo tamanho (overflow:hidden no .brand-plate contém o crescimento). */
.brand-plate-inner img[alt="Intelbras"],
.brand-plate-inner img[alt="Nice"] { height: 150%; }

/* =========================================================
   TILT 3D + GLARE — "saindo da tela" ao passar o mouse.
   Usado nas placas de marca e no crachá de acesso. As variáveis
   CSS são atualizadas via JS a cada movimento do mouse.
   ========================================================= */
[data-tilt] {
  --tilt-x: 0deg; --tilt-y: 0deg; --tilt-z: 0px; --tilt-scale: 1;
  --glare-x: 50%; --glare-y: 50%; --glare-o: 0;
  transform: perspective(1000px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) translateZ(var(--tilt-z)) scale(var(--tilt-scale));
  transition: transform .15s ease-out, box-shadow .2s ease-out;
  will-change: transform;
}
.tilt-glare {
  position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 6;
  background: radial-gradient(circle at var(--glare-x) var(--glare-y), rgba(255,255,255,var(--glare-o)), transparent 55%);
}

/* =========================================================
   PROFILE / ID BADGE
   ========================================================= */
.profile { padding-block: clamp(3rem, 5vw, 6rem); }
.profile-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.profile-copy p { color: var(--paper-dim); margin-top: 1.1rem; max-width: 54ch; }
.chip-list { display: flex; flex-wrap: wrap; gap: .55rem; margin-top: 1.6rem; }
.chip-list li {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .05em; text-transform: uppercase;
  padding: .5em .9em; border-radius: 999px; border: 1px solid rgba(185,196,209,.25); color: var(--chrome);
}

.badge-wrap { display: flex; justify-content: center; }
.id-badge {
  position: relative;
  width: min(320px, 100%);
  background: linear-gradient(165deg, #16304c, #0a1728 65%);
  border: 1px solid rgba(185,196,209,.22);
  border-radius: 18px;
  padding: 1.6rem 1.5rem 1.8rem;
  box-shadow: 0 30px 60px -25px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.06);
}
.id-badge-strap {
  position: absolute; top: -34px; left: 50%; transform: translateX(-50%);
  width: 56px; height: 40px;
  border: 3px solid rgba(185,196,209,.35);
  border-bottom: none;
  border-radius: 10px 10px 0 0;
}
.id-badge-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.4rem; }
.id-tag { font-size: .72rem; color: var(--chrome-dim); letter-spacing: .1em; }
.rec { display: inline-flex; align-items: center; gap: .4em; font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; color: var(--rec); }
.rec-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--rec); box-shadow: 0 0 8px 1px var(--rec); animation: pulse-dot 1.6s ease-in-out infinite; }

.id-badge-mark {
  width: 68px; height: auto; margin-inline: auto; margin-bottom: 1.1rem;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,.6));
}
.id-badge-name { text-align: center; margin-bottom: 1.4rem; }
.id-label { display: block; font-size: .6rem; color: var(--chrome-dim); letter-spacing: .12em; margin-bottom: .4rem; }
.id-badge-name h3 { font-family: var(--display); font-size: 1.7rem; letter-spacing: .03em; color: var(--paper); }
.id-role { display: block; margin-top: .3rem; font-size: .85rem; color: var(--ice); font-weight: 600; }

.id-badge-fields { border-top: 1px dashed rgba(185,196,209,.25); padding-top: 1.1rem; display: grid; gap: .7rem; }
.id-badge-fields div { display: flex; justify-content: space-between; gap: 1rem; font-size: .8rem; }
.id-badge-fields span { color: var(--chrome-dim); font-size: .72rem; letter-spacing: .08em; }
.id-badge-fields strong { color: var(--paper); font-weight: 600; text-align: right; }

.id-badge-stripe {
  position: absolute; left: 0; right: 0; bottom: 0; height: 10px;
  border-radius: 0 0 18px 18px;
  background: repeating-linear-gradient(-45deg, rgba(79,195,255,.5) 0 8px, rgba(185,196,209,.2) 8px 16px);
}

/* =========================================================
   FEED CARD (shared: videos + products)
   ========================================================= */
.feed-card {
  position: relative;
  background: var(--panel);
  border: 1px solid rgba(185,196,209,.14);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease);
}
.feed-card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  border: 1px solid transparent;
  transition: border-color .3s var(--ease);
}
.feed-card:hover { transform: translateY(-4px); border-color: rgba(79,195,255,.3); box-shadow: 0 16px 32px -18px rgba(0,0,0,.7); }
.feed-card:hover::after { border-color: rgba(79,195,255,.35); }

/* corner brackets appear on hover — viewfinder motif */
.feed-media { position: relative; }
.feed-media::before, .feed-media::after,
.feed-card .feed-media > .corner-tl, .feed-card .feed-media > .corner-br { content: ""; }
.feed-media { position: relative; }
.feed-card .feed-media::before {
  content: ""; position: absolute; top: 8px; left: 8px; width: 16px; height: 16px;
  border-top: 2px solid var(--ice); border-left: 2px solid var(--ice);
  opacity: 0; transition: opacity .3s var(--ease), transform .3s var(--ease);
  transform: translate(-4px,-4px);
  z-index: 2;
}
.feed-card .feed-media::after {
  content: ""; position: absolute; bottom: 8px; right: 8px; width: 16px; height: 16px;
  border-bottom: 2px solid var(--ice); border-right: 2px solid var(--ice);
  opacity: 0; transition: opacity .3s var(--ease), transform .3s var(--ease);
  transform: translate(4px,4px);
  z-index: 2;
}
.feed-card:hover .feed-media::before,
.feed-card:hover .feed-media::after { opacity: 1; transform: translate(0,0); }

.feed-label {
  display: flex; align-items: center; justify-content: space-between;
  padding: .8rem 1rem;
  font-size: .72rem;
}
.feed-label .mono { color: var(--chrome); letter-spacing: .1em; }
.feed-label .tag {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .07em; color: var(--ice-dim);
  background: rgba(79,195,255,.08); padding: .3em .6em; border-radius: 4px; color: var(--ice);
}

.feed-caption { padding: .3rem 1.1rem 1.3rem; }
.feed-caption h3 { font-family: var(--display); text-transform: uppercase; font-size: 1.15rem; font-weight: 700; margin-bottom: .4rem; }
.feed-caption p { color: var(--paper-dim); font-size: .87rem; }

/* =========================================================
   VIDEOS
   ========================================================= */
.works { padding-block: clamp(3rem, 5vw, 6rem); }
.video-grid { display: grid; grid-template-columns: 1fr; gap: 1.2rem; }
.video-grid .feed-media { aspect-ratio: 9 / 16; background: #000; max-height: 62vh; margin-inline: auto; width: 100%; }
.video-grid .feed-media video, .video-grid .feed-media img { width: 100%; height: 100%; object-fit: cover; }

.play-btn {
  position: absolute; inset: 0; margin: auto; width: 62px; height: 62px; border-radius: 50%;
  background: rgba(6,13,24,.55); backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.35);
  display: flex; align-items: center; justify-content: center;
  color: #fff; z-index: 3;
  transition: transform .25s var(--ease), background .25s var(--ease), opacity .25s var(--ease);
}
.play-btn:hover { transform: scale(1.08); background: rgba(79,195,255,.35); }
.play-btn:active { transform: scale(.96); }
.play-btn svg { margin-left: 3px; }
.feed-card.is-playing .play-btn { opacity: 0; transform: scale(.85); pointer-events: none; }

.mini-gallery { margin-top: 2.6rem; }
.mini-gallery-label { display: block; color: var(--chrome-dim); font-size: .72rem; letter-spacing: .1em; margin-bottom: .9rem; }
.mini-gallery-row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; max-width: 480px; }
@media (min-width: 640px) {
  .mini-gallery-row { grid-template-columns: repeat(4, 1fr); max-width: 100%; }
}
.mini-shot {
  border-radius: var(--radius-sm); overflow: hidden; border: 1px solid rgba(185,196,209,.16);
  aspect-ratio: 3/4;
}
.mini-shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.mini-shot:hover img { transform: scale(1.06); }

/* =========================================================
   CATALOG / PRODUCTS
   ========================================================= */
.catalog { padding-block: clamp(3rem, 5vw, 6rem); }
.catalog-tabs { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 2.4rem; }
.tab {
  display: inline-flex; align-items: center; min-height: 44px;
  font-family: var(--mono); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase;
  padding: .6em 1.1em; border-radius: 999px; border: 1px solid rgba(185,196,209,.22); color: var(--chrome);
  transition: border-color .25s var(--ease), color .25s var(--ease), background .25s var(--ease), scale .15s var(--ease);
}
.tab:hover { color: var(--paper); border-color: rgba(185,196,209,.4); }
.tab:active { scale: .96; }
.tab.is-active { color: var(--void); background: var(--ice); border-color: var(--ice); }

.product-grid { display: grid; grid-template-columns: 1fr; gap: 1.1rem; }
.product-media { aspect-ratio: 4/3; background: #0c1a2c; overflow: hidden; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.feed-card:hover .product-media img { transform: scale(1.06); }
.product-card { transition: opacity .35s var(--ease), transform .35s var(--ease); }
.product-card.is-hidden { display: none; }

/* =========================================================
   COVERAGE / RADAR
   ========================================================= */
.coverage { padding-block: clamp(3rem, 5vw, 6rem); }
.coverage-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.coverage-copy p { color: var(--paper-dim); margin-top: 1.1rem; max-width: 50ch; }
.coverage-list { margin: 1.6rem 0 2rem; display: grid; gap: .7rem; }
.coverage-list li { display: flex; align-items: center; gap: .7rem; font-weight: 600; }
.coverage-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--chrome-dim); flex: none; }
.coverage-dot--base { background: var(--ice); box-shadow: 0 0 8px 1px var(--ice); }
.tag-base { font-size: .6rem; color: var(--ice); border: 1px solid var(--ice-dim); padding: .15em .5em; border-radius: 4px; margin-left: .3em; }

.radar { position: relative; aspect-ratio: 1; width: min(420px, 100%); margin-inline: auto; }
.radar-rings { position: absolute; inset: 0; border-radius: 50%; }
.ring { position: absolute; inset: 0; margin: auto; border-radius: 50%; border: 1px solid rgba(79,195,255,.25); }
.ring-1 { width: 100%; height: 100%; }
.ring-2 { width: 68%; height: 68%; }
.ring-3 { width: 36%; height: 36%; }
.radar-core { position: absolute; inset: 0; margin: auto; width: 10px; height: 10px; border-radius: 50%; background: var(--ice); box-shadow: 0 0 16px 4px rgba(79,195,255,.7); z-index: 1; }
/* feixe desenhado em <canvas> (js/main.js): o pivô é fixado a cada frame
   via ctx.translate(centro) antes do ctx.rotate(), então não depende de
   transform-origin/clip do CSS — elimina qualquer chance de o feixe
   deslizar ou mudar de tamanho durante a rotação. */
.radar-sweep-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  border-radius: 50%;
}
.radar-tags { position: absolute; inset: 0; }
.radar-tag {
  position: absolute; left: var(--x); top: var(--y); transform: translate(-50%, -50%);
  font-family: var(--mono); font-size: .72rem; letter-spacing: .04em; white-space: nowrap;
  color: var(--paper); background: rgba(10,22,38,.85); border: 1px solid rgba(185,196,209,.25);
  padding: .35em .6em; border-radius: 999px;
}
.radar-coord { position: absolute; bottom: -2.2rem; left: 50%; transform: translateX(-50%); color: var(--chrome-dim); font-size: .72rem; white-space: nowrap; }

/* =========================================================
   DEPOIMENTOS
   ========================================================= */
.testimonials { padding-block: clamp(3rem, 5vw, 6rem); }
.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 1.4rem; align-items: start; max-width: 820px; margin-inline: auto; }
.review-shot {
  position: relative;
  display: block;
  aspect-ratio: 4.6 / 1;
  background: linear-gradient(160deg, var(--panel), var(--bg));
  border: 1px solid rgba(185,196,209,.12);
  border-radius: var(--radius);
  padding: .6rem;
  overflow: hidden;
  transition: border-color .3s var(--ease), transform .3s var(--ease), box-shadow .3s var(--ease), scale .15s var(--ease);
}
.review-shot img { width: 100%; height: 100%; object-fit: contain; display: block; border-radius: calc(var(--radius) - .6rem); }
.review-shot:hover {
  border-color: rgba(79,195,255,.35);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.6);
}
.review-shot:active { scale: .96; }
.review-shot-corner { position: absolute; z-index: 2; width: 16px; height: 16px; pointer-events: none; opacity: 0; transition: opacity .3s var(--ease), transform .3s var(--ease); }
.review-shot-corner--tl { top: 8px; left: 8px; border-top: 2px solid var(--ice); border-left: 2px solid var(--ice); transform: translate(-4px,-4px); }
.review-shot-corner--br { bottom: 8px; right: 8px; border-bottom: 2px solid var(--ice); border-right: 2px solid var(--ice); transform: translate(4px,4px); }
.review-shot:hover .review-shot-corner { opacity: 1; transform: translate(0,0); }

.testimonials-link {
  display: inline-flex; align-items: center;
  margin-top: 2.2rem;
  padding: .75em 1.3em;
  border: 1px solid rgba(185,196,209,.2);
  border-radius: 999px;
  background: linear-gradient(160deg, var(--panel), var(--bg));
  transition: border-color .25s var(--ease), transform .25s var(--ease), scale .15s var(--ease);
}
.testimonials-link:hover { border-color: rgba(79,195,255,.4); transform: translateY(-2px); }
.testimonials-link:active { scale: .96; }

/* =========================================================
   CTA FINAL
   ========================================================= */
.cta-final { padding-block: clamp(3.5rem, 6vw, 7rem); position: relative; overflow: hidden; }
.cta-final::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 70% at 50% 100%, rgba(79,195,255,.14), transparent 65%);
}
.cta-final-inner { position: relative; text-align: center; display: flex; flex-direction: column; align-items: center; }
.cta-final-inner .eyebrow { justify-content: center; }
.cta-final-inner h2 {
  font-family: var(--display); text-transform: uppercase; font-weight: 900;
  font-size: clamp(2rem, 1.5rem + 2.4vw, 3.4rem); line-height: 1.02; max-width: 16ch;
  text-wrap: balance;
}
.cta-final-sub { color: var(--paper-dim); margin: 1.2rem 0 2.2rem; max-width: 46ch; text-wrap: pretty; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer { border-top: 1px solid rgba(185,196,209,.14); padding-block: 3rem 1.6rem; }
.footer-inner { display: flex; flex-direction: column; gap: 2rem; align-items: flex-start; }
.footer-brand { display: flex; align-items: center; gap: .9rem; }
.footer-brand img { height: 42px; width: auto; }
.footer-brand strong { display: block; font-family: var(--display); letter-spacing: .04em; font-size: 1.05rem; }
.footer-brand span { display: block; font-size: .78rem; color: var(--paper-dim); margin-top: .2rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.footer-nav a { font-size: .85rem; color: var(--paper-dim); }
.footer-nav a:hover { color: var(--ice); }
.footer-whatsapp {
  display: inline-flex; align-items: center; gap: .5em;
  font-size: .85rem; font-weight: 700; color: #25d366;
  border: 1px solid rgba(37,211,102,.35); border-radius: 999px;
  padding: .5em 1em;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.footer-whatsapp:hover { border-color: rgba(37,211,102,.7); background: rgba(37,211,102,.08); }

.footer-bottom {
  margin-top: 2.4rem; padding-top: 1.6rem; border-top: 1px solid rgba(185,196,209,.1);
  display: flex; flex-direction: column; gap: .6rem;
  font-size: .74rem; color: var(--chrome-dim);
}
.footer-legal { display: inline-flex; flex-wrap: wrap; align-items: center; gap: .5em; }
.footer-meta { display: flex; align-items: center; gap: .9rem; }
.footer-credit-sep { opacity: .5; }
.footer-credit {
  display: inline-flex; align-items: center; gap: .4em;
  color: var(--chrome-dim); font-weight: 600;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.footer-credit:hover { color: var(--paper); border-color: rgba(185,196,209,.4); }
.footer-credit-mark { display: inline-flex; align-items: center; gap: .3em; font-weight: 800; letter-spacing: .02em; }
.footer-credit-mark img { height: 20px; width: auto; flex: none; }
.footer-credit-lucas { color: #b9c0ca; }
.footer-credit-labs { color: #3fa9e8; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* =========================================================
   CONTADOR DE VISITAS — mostrador LED, dígitos em odômetro
   ========================================================= */
.visit-counter {
  display: none;
  border: 2px solid rgba(79,195,255,.5);
  border-radius: 6px;
  background: #000;
  padding: .45em .8em;
  box-shadow: 0 0 18px -3px rgba(79,195,255,.6);
}
.visit-counter.is-visible { display: inline-flex; }
.visit-counter-digits { font-family: var(--mono); font-size: 1rem; font-weight: 700; letter-spacing: .08em; display: flex; }
.odometer-col {
  vertical-align: top; height: 1em;
  color: var(--ice);
  text-shadow: 0 0 6px rgba(79,195,255,.9), 0 0 16px rgba(79,195,255,.55);
  line-height: 1; display: inline-block; overflow: hidden;
}
.odometer-col.is-static { line-height: normal; }
.odometer-strip { flex-direction: column; display: flex; }
.odometer-strip span { height: 1em; line-height: 1; }

/* =========================================================
   FLOATING WHATSAPP
   ========================================================= */
.fab-whatsapp {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 400;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25d366; color: #06301b;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px -8px rgba(37,211,102,.6), 0 0 0 1px rgba(255,255,255,.1);
  transform: translateY(120%); opacity: 0;
  transition: transform .4s var(--ease), opacity .4s var(--ease), scale .25s var(--ease);
}
.fab-whatsapp::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: #25d366; z-index: -1;
  animation: fab-pulse 2.6s ease-out infinite;
}
.fab-whatsapp.is-visible { transform: translateY(0); opacity: 1; }
.fab-whatsapp:hover { scale: 1.08; }
.fab-whatsapp:active { scale: .96; }
@keyframes fab-pulse {
  0% { transform: scale(1); opacity: .55; }
  100% { transform: scale(1.9); opacity: 0; }
}

/* =========================================================
   LEGAL (política de privacidade)
   ========================================================= */
.legal { padding-top: 9rem; padding-bottom: clamp(3rem, 6vw, 6rem); }
.legal-inner { max-width: 760px; }
.legal-title {
  font-family: var(--display); font-weight: 900; text-transform: uppercase;
  font-size: clamp(2.2rem, 1.6rem + 2.6vw, 3.4rem); line-height: 1; letter-spacing: .005em;
  color: var(--paper); margin-bottom: 2rem; text-wrap: balance;
}
.legal-body { color: var(--paper-dim); font-size: 1rem; }
.legal-body p { margin-bottom: 1.2em; text-wrap: pretty; }
.legal-body h2 {
  font-family: var(--display); font-weight: 800; text-transform: uppercase;
  font-size: 1.3rem; letter-spacing: .01em; color: var(--paper);
  margin: 2.2em 0 .7em;
}
.legal-body ul { margin: 0 0 1.2em; padding-left: 1.3em; list-style: disc; }
.legal-body li { margin-bottom: .5em; }
.legal-body a { color: var(--ice); text-decoration: underline; text-underline-offset: .2em; }
.legal-body a:hover { color: var(--paper); }
.legal-body strong { color: var(--paper); }
.legal-back { margin-top: 3rem; }

/* =========================================================
   LIGHTBOX
   ========================================================= */
.lightbox {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(4,8,15,.94);
  display: flex; align-items: center; justify-content: center;
  padding: 4vh 4vw;
  opacity: 0; pointer-events: none;
  transition: opacity .3s var(--ease);
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox img { max-width: 100%; max-height: 90vh; border-radius: 10px; box-shadow: 0 30px 60px rgba(0,0,0,.6); }
.lightbox-close {
  position: absolute; top: 1.4rem; right: 1.4rem; width: 44px; height: 44px;
  font-size: 2rem; line-height: 1; color: var(--paper); border: 1px solid rgba(185,196,209,.3); border-radius: 50%;
  transition: border-color .2s var(--ease), color .2s var(--ease), scale .15s var(--ease);
}
.lightbox-close:hover { border-color: var(--ice); color: var(--ice); }
.lightbox-close:active { scale: .96; }

/* =========================================================
   TABLET  ≥ 640px
   ========================================================= */
@media (min-width: 640px) {
  .services-grid { grid-template-columns: 1fr 1fr; }
  .video-grid { grid-template-columns: repeat(3, 1fr); }
  .video-grid .feed-media { max-height: none; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { flex-direction: row; align-items: center; justify-content: space-between; }
  .footer-bottom { flex-direction: row; justify-content: space-between; padding-right: 84px; }
}

/* =========================================================
   DESKTOP  ≥ 900px
   ========================================================= */
@media (min-width: 900px) {
  .main-nav { display: flex; }
  .header-actions { display: flex; }
  .nav-toggle { display: none; }
  .mobile-nav { display: none; }

  .hero { padding-bottom: 5.5rem; }
  .scroll-cue { display: block; }

  .services-grid { grid-template-columns: repeat(4, 1fr); }
  .brand-row { grid-template-columns: repeat(3, 1fr); }

  .profile-grid { grid-template-columns: 1.15fr .85fr; gap: 4rem; }
  .coverage-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }

  .product-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =========================================================
   LARGE DESKTOP ≥ 1200px
   ========================================================= */
@media (min-width: 1200px) {
  .product-grid { grid-template-columns: repeat(4, 1fr); }
}

/* =========================================================
   FINE / SHORT SCREENS
   ========================================================= */
@media (max-width: 400px) {
  .hero-title { font-size: clamp(2rem, 1rem + 8vw, 2.6rem); }
  .btn-lg { padding: .95em 1.4em; font-size: .92rem; }
}