:root {
  --bg: #020813;
  --bg-soft: #06101e;
  --surface: rgba(8, 20, 37, 0.84);
  --surface-strong: #081526;
  --surface-light: #0d1c31;
  --line: rgba(119, 187, 255, 0.16);
  --line-strong: rgba(61, 169, 255, 0.38);
  --text: #f4f8ff;
  --muted: #9fb0c8;
  --muted-2: #73849d;
  --blue: #139cff;
  --blue-bright: #32c5ff;
  --blue-deep: #0575df;
  --green: #24c968;
  --green-dark: #15964b;
  --green-glow: rgba(36, 201, 104, 0.26);
  --danger: #ff6b7a;
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 30px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
  --container: 1220px;
  --header-height: 82px;
  --transition: 220ms ease;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
  background: var(--bg);
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 70% 16%, rgba(0, 114, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #020813 0%, #040b16 45%, #020813 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  overflow-x: clip;
}

body.nav-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }

::selection { color: white; background: rgba(19, 156, 255, 0.7); }

:focus-visible {
  outline: 3px solid rgba(50, 197, 255, 0.9);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  border-radius: 10px;
  color: #001321;
  background: #8ee8ff;
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform var(--transition);
}

.skip-link:focus { transform: translateY(0); }

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition), height var(--transition);
}

.site-header.is-scrolled {
  height: 72px;
  border-color: var(--line);
  background: rgba(2, 8, 19, 0.9);
  box-shadow: 0 16px 45px rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }

.brand-mark {
  width: 78px;
  height: 50px;
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding: 4px 6px;
  overflow: hidden;
  border: 1px solid rgba(72, 187, 255, 0.42);
  border-radius: 13px;
  background: #ffffff;
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.28), 0 0 24px rgba(19, 156, 255, 0.12);
}
.brand-mark img { width: 100%; height: 100%; display: block; object-fit: contain; }

.brand-copy { display: flex; flex-direction: column; gap: 0; line-height: 1.15; }
.brand-copy strong { font-size: 15px; letter-spacing: 0.1em; font-weight: 800; }
.brand-copy strong em { color: var(--blue-bright); font-style: normal; }
.brand-copy small { margin-top: 4px; color: #8ca1bb; font-size: 9px; letter-spacing: 0.16em; text-transform: uppercase; }

.primary-nav { display: flex; align-items: center; justify-content: center; gap: 26px; margin-left: auto; }
.primary-nav a { position: relative; padding: 12px 0; color: #b8c7da; font-size: 13px; font-weight: 650; white-space: nowrap; }
.primary-nav a::after { content: ""; position: absolute; right: 50%; bottom: 5px; left: 50%; height: 2px; border-radius: 999px; background: var(--blue-bright); transition: right var(--transition), left var(--transition); }
.primary-nav a:hover { color: white; }
.primary-nav a:hover::after { right: 0; left: 0; }

.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 1px solid var(--line); border-radius: 12px; background: rgba(5, 17, 32, 0.84); cursor: pointer; }
.nav-toggle span { display: block; width: 100%; height: 2px; margin: 5px 0; border-radius: 999px; background: white; transition: transform var(--transition), opacity var(--transition); }

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 21px;
  border: 1px solid transparent;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

.button:hover { transform: translateY(-2px); }
.button svg { width: 19px; height: 19px; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.button-primary { color: #001708; background: linear-gradient(135deg, #36df7e, var(--green)); box-shadow: 0 14px 34px var(--green-glow), inset 0 1px rgba(255, 255, 255, 0.28); }
.button-primary:hover { background: linear-gradient(135deg, #45eb8c, #27cf6d); box-shadow: 0 18px 38px rgba(36, 201, 104, 0.34); }
.button-ghost { color: #f3f8ff; border-color: rgba(156, 205, 255, 0.26); background: rgba(5, 16, 31, 0.58); box-shadow: inset 0 1px rgba(255, 255, 255, 0.05); backdrop-filter: blur(10px); }
.button-ghost:hover { border-color: rgba(50, 197, 255, 0.55); background: rgba(9, 31, 55, 0.78); }
.button-small { min-height: 42px; padding: 10px 16px; border-radius: 11px; font-size: 12px; }

.hero {
  position: relative;
  min-height: 900px;
  display: flex;
  align-items: center;
  padding: calc(var(--header-height) + 54px) 0 74px;
  overflow: hidden;
  isolation: isolate;
}

.hero-media { position: absolute; z-index: -4; inset: 0; overflow: hidden; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 69%; filter: saturate(1.08) contrast(1.06); animation: heroIn 1500ms ease-out both; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(1, 6, 15, 0.98) 0%, rgba(2, 8, 19, 0.91) 38%, rgba(2, 8, 19, 0.48) 68%, rgba(1, 6, 14, 0.75) 100%), linear-gradient(180deg, rgba(0, 5, 13, 0.22) 0%, rgba(0, 5, 13, 0.06) 52%, #020813 100%); }
.hero::before { content: ""; position: absolute; z-index: -2; top: 3%; left: -8%; width: 54%; height: 78%; border-radius: 50%; background: radial-gradient(circle, rgba(0, 116, 255, 0.18), transparent 66%); filter: blur(30px); }
.hero::after { content: ""; position: absolute; z-index: -1; right: -10%; bottom: -25%; width: 55%; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgba(40, 164, 255, 0.12); box-shadow: 0 0 120px rgba(0, 112, 255, 0.1), inset 0 0 120px rgba(0, 112, 255, 0.05); }

.hero-grid-overlay { position: absolute; z-index: -3; inset: 0; opacity: 0.2; background-image: linear-gradient(rgba(63, 145, 212, 0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(63, 145, 212, 0.08) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(90deg, black, transparent 84%); }

.hero-layout { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(400px, 0.8fr); align-items: center; gap: clamp(46px, 6vw, 84px); }
.hero-content { max-width: 700px; padding-top: 20px; animation: fadeUp 800ms 180ms ease-out both; }

.eyebrow, .section-kicker { color: #62d5ff; font-size: 12px; font-weight: 850; letter-spacing: 0.15em; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 20px; padding: 8px 12px; border: 1px solid rgba(69, 184, 255, 0.24); border-radius: 999px; background: rgba(3, 18, 36, 0.6); backdrop-filter: blur(10px); }
.eyebrow span { width: 7px; aspect-ratio: 1; border-radius: 50%; background: var(--green); box-shadow: 0 0 12px var(--green); }

.hero h1 { margin: 0; max-width: 720px; font-size: clamp(46px, 5.2vw, 76px); line-height: 0.99; letter-spacing: -0.055em; font-weight: 860; text-wrap: balance; }
.hero h1 span { color: transparent; background: linear-gradient(90deg, #eaf8ff 0%, #50c9ff 48%, #1d92ff 100%); -webkit-background-clip: text; background-clip: text; }
.hero-lead { max-width: 660px; margin: 26px 0 30px; color: #c1cfe0; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.hero-actions .button { min-height: 56px; padding-inline: 24px; }
.hero-actions .whatsapp-link svg { fill: currentColor; stroke: none; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 24px 0 0; padding: 0; list-style: none; color: #aabbd0; font-size: 13px; font-weight: 650; }
.hero-trust li { display: flex; align-items: center; gap: 7px; }
.hero-trust li span { width: 18px; height: 18px; display: grid; place-items: center; border: 1px solid rgba(39, 212, 117, 0.35); border-radius: 50%; color: #4be48d; background: rgba(31, 192, 99, 0.1); font-size: 11px; }

.hero-metrics { display: flex; align-items: stretch; gap: 0; width: max-content; max-width: 100%; margin-top: 35px; border: 1px solid rgba(106, 177, 239, 0.15); border-radius: 15px; background: rgba(3, 13, 27, 0.58); backdrop-filter: blur(12px); }
.hero-metrics div { min-width: 132px; padding: 14px 20px; border-right: 1px solid rgba(106, 177, 239, 0.13); }
.hero-metrics div:last-child { border-right: 0; }
.hero-metrics strong { display: block; color: #eef9ff; font-size: 19px; line-height: 1.1; }
.hero-metrics span { color: #7f93ab; font-size: 10px; letter-spacing: 0.08em; text-transform: uppercase; }

.lead-card {
  position: relative;
  padding: 30px;
  border: 1px solid rgba(80, 178, 255, 0.26);
  border-radius: 26px;
  background: linear-gradient(155deg, rgba(9, 26, 47, 0.94), rgba(3, 12, 25, 0.96));
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.52), 0 0 70px rgba(0, 114, 255, 0.08), inset 0 1px rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(22px);
  animation: fadeUp 900ms 320ms ease-out both;
}
.lead-card::before { content: ""; position: absolute; inset: -1px; z-index: -1; border-radius: inherit; background: linear-gradient(150deg, rgba(60, 190, 255, 0.24), transparent 35%, transparent 68%, rgba(35, 206, 105, 0.14)); filter: blur(10px); }
.lead-card-head { margin-bottom: 20px; }
.lead-kicker { display: block; margin-bottom: 8px; color: var(--green); font-size: 10px; font-weight: 850; letter-spacing: 0.13em; text-transform: uppercase; }
.lead-card h2 { margin: 0; font-size: clamp(24px, 2vw, 30px); line-height: 1.18; letter-spacing: -0.035em; }
.lead-card-head p { margin: 10px 0 0; color: #91a4bb; font-size: 13px; line-height: 1.55; }

.form-progress { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; color: #7f93aa; font-size: 10px; font-weight: 750; text-transform: uppercase; letter-spacing: 0.09em; }
.progress-bar { height: 4px; flex: 1; overflow: hidden; border-radius: 999px; background: rgba(124, 185, 237, 0.13); }
.progress-bar i { display: block; width: 33.333%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--blue), var(--blue-bright)); box-shadow: 0 0 12px rgba(50, 197, 255, 0.52); transition: width 300ms ease; }

.lead-form fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.lead-form legend { width: 100%; margin-bottom: 14px; font-size: 14px; font-weight: 800; }
.form-step[hidden] { display: none !important; }
.form-step.is-active { animation: stepIn 280ms ease both; }
.choice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }
.choice-card { position: relative; display: block; min-width: 0; cursor: pointer; }
.choice-card input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.choice-card span { min-height: 70px; display: flex; flex-direction: column; justify-content: center; padding: 11px 12px; border: 1px solid rgba(120, 177, 229, 0.16); border-radius: 12px; background: rgba(5, 16, 31, 0.74); transition: border-color var(--transition), background var(--transition), box-shadow var(--transition), transform var(--transition); }
.choice-card b { overflow: hidden; color: #dce9f7; font-size: 12px; line-height: 1.2; text-overflow: ellipsis; }
.choice-card small { margin-top: 5px; overflow: hidden; color: #70849d; font-size: 9px; line-height: 1.2; text-overflow: ellipsis; white-space: nowrap; }
.choice-card:hover span { border-color: rgba(50, 197, 255, 0.42); background: rgba(10, 34, 60, 0.8); transform: translateY(-1px); }
.choice-card input:focus-visible + span { outline: 3px solid rgba(50, 197, 255, 0.8); outline-offset: 2px; }
.choice-card input:checked + span { border-color: rgba(44, 203, 111, 0.72); background: linear-gradient(145deg, rgba(27, 162, 83, 0.18), rgba(7, 30, 35, 0.88)); box-shadow: inset 0 0 0 1px rgba(37, 208, 107, 0.18), 0 8px 22px rgba(16, 127, 63, 0.12); }
.choice-card input:checked + span::after { content: "✓"; position: absolute; top: 8px; right: 9px; width: 17px; height: 17px; display: grid; place-items: center; border-radius: 50%; color: #002611; background: var(--green); font-size: 10px; font-weight: 900; }

.form-next, .form-submit { width: 100%; margin-top: 16px; }
.form-nav { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.form-nav .form-next, .form-nav .form-submit { flex: 1; width: auto; margin-top: 0; }
.form-back { flex: 0 0 auto; min-height: 46px; padding: 8px 4px; border: 0; color: #8fa3bb; background: transparent; font-size: 12px; font-weight: 700; cursor: pointer; }
.form-back:hover { color: white; }

.field { display: block; margin-bottom: 12px; }
.field > span { display: flex; justify-content: space-between; margin-bottom: 6px; color: #b7c6d8; font-size: 11px; font-weight: 700; }
.field > span small { color: #6d829a; font-weight: 600; }
.field input, .field select {
  width: 100%;
  height: 46px;
  padding: 0 13px;
  border: 1px solid rgba(113, 176, 232, 0.17);
  border-radius: 11px;
  outline: 0;
  color: #edf6ff;
  background: #071526;
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.field input::placeholder { color: #566c84; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, #7790aa 50%), linear-gradient(135deg, #7790aa 50%, transparent 50%); background-position: calc(100% - 17px) 20px, calc(100% - 12px) 20px; background-size: 5px 5px, 5px 5px; background-repeat: no-repeat; }
.field input:focus, .field select:focus { border-color: rgba(50, 197, 255, 0.7); background-color: #091a2e; box-shadow: 0 0 0 3px rgba(29, 155, 255, 0.12); }
.field input.is-invalid, .field select.is-invalid { border-color: rgba(255, 107, 122, 0.8); box-shadow: 0 0 0 3px rgba(255, 107, 122, 0.09); }
.field-row { display: grid; grid-template-columns: 1fr 90px; gap: 10px; }
.consent { display: grid; grid-template-columns: 18px 1fr; align-items: start; gap: 9px; margin-top: 4px; color: #8195ad; font-size: 10px; line-height: 1.45; cursor: pointer; }
.consent input { width: 17px; height: 17px; margin: 1px 0 0; accent-color: var(--green); }
.consent a { color: #61ceff; text-decoration: underline; text-underline-offset: 2px; }
.form-security { margin: 12px 0 0; color: #6f8298; font-size: 9px; text-align: center; }
.form-message { display: none; margin: 12px 0 0; padding: 9px 11px; border: 1px solid rgba(255, 107, 122, 0.28); border-radius: 9px; color: #ff9ca6; background: rgba(93, 20, 31, 0.18); font-size: 11px; }
.form-message.is-visible { display: block; }
.honey-field { position: absolute !important; top: 0 !important; left: 0 !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }

.scroll-cue { position: absolute; right: 50%; bottom: 24px; display: flex; align-items: center; gap: 9px; color: #657b94; font-size: 9px; letter-spacing: 0.13em; text-transform: uppercase; transform: translateX(50%); }
.scroll-cue span { width: 20px; height: 31px; position: relative; display: block; border: 1px solid rgba(138, 190, 235, 0.28); border-radius: 999px; }
.scroll-cue span::after { content: ""; position: absolute; top: 6px; left: 50%; width: 3px; height: 6px; border-radius: 999px; background: var(--blue-bright); transform: translateX(-50%); animation: scrollDot 1.6s infinite; }

.proof-strip { position: relative; z-index: 2; border-block: 1px solid rgba(100, 174, 237, 0.11); background: rgba(5, 15, 28, 0.94); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-grid > div { min-height: 102px; display: flex; align-items: center; gap: 14px; padding: 22px; border-right: 1px solid rgba(100, 174, 237, 0.1); }
.proof-grid > div:first-child { border-left: 1px solid rgba(100, 174, 237, 0.1); }
.proof-grid i { color: rgba(50, 197, 255, 0.62); font-size: 11px; font-style: normal; font-weight: 800; letter-spacing: 0.08em; }
.proof-grid span { display: flex; flex-direction: column; }
.proof-grid strong { font-size: 13px; }
.proof-grid small { margin-top: 3px; color: #6f829a; font-size: 10px; }

.section { position: relative; padding: 118px 0; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.65fr); align-items: end; gap: 70px; margin-bottom: 54px; }
.section-heading h2, .split-copy h2, .solution-copy h2, .engineering-copy h2, .coverage-copy h2, .faq-intro h2, .final-cta h2 { margin: 10px 0 0; font-size: clamp(36px, 4vw, 56px); line-height: 1.07; letter-spacing: -0.045em; text-wrap: balance; }
.section-heading > p { margin: 0; color: var(--muted); font-size: 16px; }
.section-heading.centered { max-width: 790px; display: block; margin-inline: auto; text-align: center; }
.section-heading.centered p { max-width: 680px; margin: 18px auto 0; }
.section-lead { margin: 19px 0 0; color: var(--muted); font-size: 17px; }

.section-audiences { background: linear-gradient(180deg, #020813 0%, #06101d 55%, #030b16 100%); }
.section-audiences::before { content: ""; position: absolute; top: 14%; right: -16%; width: 44%; aspect-ratio: 1; border-radius: 50%; background: rgba(4, 115, 255, 0.08); filter: blur(100px); }
.audience-layout { display: grid; grid-template-columns: minmax(310px, 0.75fr) minmax(0, 1.25fr); gap: 20px; }
.audience-visual { position: relative; min-height: 660px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.audience-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(1, 7, 16, 0.94) 100%); }
.audience-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 70%; transition: transform 800ms ease; }
.audience-visual:hover img { transform: scale(1.025); }
.visual-caption { position: absolute; z-index: 1; right: 25px; bottom: 25px; left: 25px; display: flex; flex-direction: column; }
.visual-caption strong { font-size: 21px; line-height: 1.2; }
.visual-caption span { margin-top: 6px; color: #8ba1bb; font-size: 12px; }
.audience-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.audience-card { min-height: 320px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(150deg, rgba(10, 25, 45, 0.82), rgba(4, 13, 25, 0.9)); transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition); }
.audience-card:hover { border-color: rgba(50, 197, 255, 0.35); box-shadow: 0 22px 50px rgba(0, 0, 0, 0.25); transform: translateY(-4px); }
.card-index { color: #32c5ff; font-size: 10px; font-weight: 850; letter-spacing: 0.1em; }
.audience-card h3 { margin: auto 0 10px; font-size: 25px; letter-spacing: -0.025em; }
.audience-card p { margin: 0; color: #91a4ba; font-size: 14px; }
.audience-card a { margin-top: 22px; color: #4ad488; font-size: 12px; font-weight: 800; }
.audience-card a span { display: inline-block; margin-left: 4px; transition: transform var(--transition); }
.audience-card a:hover span { transform: translateX(4px); }

.section-feasibility { overflow: hidden; background: #030a14; }
.section-feasibility::before { content: ""; position: absolute; inset: 0; opacity: 0.13; background-image: linear-gradient(rgba(51, 141, 214, 0.12) 1px, transparent 1px), linear-gradient(90deg, rgba(51, 141, 214, 0.12) 1px, transparent 1px); background-size: 70px 70px; mask-image: linear-gradient(90deg, black, transparent 70%); }
.split-layout { position: relative; display: grid; grid-template-columns: 1fr 0.9fr; align-items: center; gap: clamp(55px, 8vw, 110px); }
.split-copy { position: relative; z-index: 1; }
.check-list { margin: 32px 0; padding: 0; list-style: none; }
.check-list li { display: grid; grid-template-columns: 40px 1fr; gap: 16px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.check-list li > span { width: 36px; height: 36px; display: grid; place-items: center; border: 1px solid rgba(50, 197, 255, 0.22); border-radius: 10px; color: #62d5ff; background: rgba(5, 35, 61, 0.55); font-size: 10px; font-weight: 850; }
.check-list strong { font-size: 14px; }
.check-list p { margin: 4px 0 0; color: #7f93a9; font-size: 12px; }
.text-link { display: inline-flex; align-items: center; gap: 9px; color: #48dc88; font-size: 13px; font-weight: 850; }
.text-link span { transition: transform var(--transition); }
.text-link:hover span { transform: translateX(5px); }
.split-visual { position: relative; height: 700px; }
.split-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 68%; border: 1px solid rgba(73, 164, 244, 0.2); border-radius: 26px; box-shadow: var(--shadow); }
.split-visual::after { content: ""; position: absolute; inset: 0; border-radius: 26px; background: linear-gradient(180deg, rgba(1, 7, 15, 0.05), rgba(1, 7, 15, 0.52)); pointer-events: none; }
.floating-note { position: absolute; z-index: 2; min-width: 205px; display: flex; flex-direction: column; padding: 15px 17px; border: 1px solid rgba(91, 184, 255, 0.28); border-radius: 13px; background: rgba(4, 16, 31, 0.88); box-shadow: 0 18px 45px rgba(0, 0, 0, 0.35); backdrop-filter: blur(16px); }
.floating-note b { font-size: 12px; }
.floating-note span { margin-top: 3px; color: #7790a9; font-size: 9px; }
.note-top { top: 28px; left: -45px; }
.note-bottom { right: -35px; bottom: 34px; }

.section-solution { background: linear-gradient(180deg, #06101d, #020914); }
.solution-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; align-items: center; gap: clamp(55px, 8vw, 105px); }
.solution-visual { position: relative; height: 745px; overflow: hidden; border: 1px solid var(--line); border-radius: 30px; box-shadow: var(--shadow); }
.solution-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 62%; }
.solution-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(1, 6, 14, 0.06), rgba(2, 8, 18, 0.5)); }
.orbit-label { position: absolute; z-index: 2; bottom: 68px; left: 50%; color: #b5c8dc; font-size: 10px; line-height: 1.15; letter-spacing: 0.18em; text-align: center; transform: translateX(-50%); }
.orbit-label strong { color: white; font-size: 29px; letter-spacing: -0.03em; }
.deliverable-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 32px; }
.deliverable-grid > div { min-height: 72px; display: flex; align-items: center; gap: 13px; padding: 14px 15px; border: 1px solid rgba(98, 169, 229, 0.13); border-radius: 13px; background: rgba(5, 17, 32, 0.72); }
.deliverable-grid span { width: 27px; height: 27px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 8px; color: #4ccfff; background: rgba(12, 116, 194, 0.16); font-size: 9px; font-weight: 850; }
.deliverable-grid strong { font-size: 12px; line-height: 1.3; }
.solution-callout { display: grid; grid-template-columns: 36px 1fr; align-items: start; gap: 13px; margin-top: 20px; padding: 17px; border: 1px solid rgba(38, 206, 105, 0.2); border-radius: 14px; background: rgba(17, 92, 51, 0.12); }
.solution-callout > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; color: #52e591; background: rgba(38, 206, 105, 0.12); }
.solution-callout p { margin: 0; color: #91a7bb; font-size: 12px; }
.solution-callout strong { color: #d9f7e5; }

.section-power { overflow: hidden; background: #020813; }
.section-power::before { content: ""; position: absolute; top: 17%; left: 50%; width: 800px; height: 800px; border-radius: 50%; background: rgba(0, 106, 255, 0.07); filter: blur(120px); transform: translateX(-50%); }
.power-layout { position: relative; display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 20px; }
.power-visual { position: relative; min-height: 650px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.power-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 67%; }
.power-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 35%, rgba(1, 7, 16, 0.9) 100%); }
.power-badge { position: absolute; z-index: 2; right: 24px; bottom: 24px; left: 24px; display: grid; grid-template-columns: 47px 1fr; align-items: center; column-gap: 13px; padding: 14px; border: 1px solid rgba(76, 188, 255, 0.25); border-radius: 14px; background: rgba(3, 13, 27, 0.72); backdrop-filter: blur(12px); }
.power-badge > span { grid-row: 1 / 3; width: 45px; height: 45px; display: grid; place-items: center; border-radius: 11px; color: white; background: linear-gradient(145deg, #087ae5, #21bfff); font-size: 12px; font-weight: 900; }
.power-badge strong { font-size: 13px; }
.power-badge small { color: #7890aa; font-size: 9px; }
.power-cards { display: grid; grid-template-columns: 1fr; gap: 16px; }
.power-card { position: relative; min-height: 195px; display: grid; grid-template-columns: 156px 1fr; align-content: center; column-gap: 25px; padding: 28px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(135deg, rgba(9, 25, 45, 0.82), rgba(4, 13, 25, 0.88)); transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition); }
.power-card:hover { border-color: rgba(50, 197, 255, 0.34); box-shadow: 0 22px 45px rgba(0, 0, 0, 0.25); transform: translateX(4px); }
.power-card.is-featured { border-color: rgba(40, 182, 255, 0.35); background: linear-gradient(135deg, rgba(8, 52, 88, 0.88), rgba(4, 16, 31, 0.94)); }
.power-card::after { content: ""; position: absolute; top: -80px; right: -90px; width: 220px; aspect-ratio: 1; border-radius: 50%; background: rgba(15, 132, 255, 0.09); filter: blur(25px); }
.power-number { grid-row: 1 / 4; align-self: center; display: flex; flex-direction: column; }
.power-number strong { color: transparent; background: linear-gradient(90deg, #ebfaff, #3dc6ff); -webkit-background-clip: text; background-clip: text; font-size: 41px; line-height: 1; letter-spacing: -0.06em; }
.power-number span { margin-top: 5px; color: #5e738c; font-size: 10px; font-weight: 800; letter-spacing: 0.15em; }
.power-card h3 { margin: 0 0 7px; font-size: 18px; }
.power-card p { margin: 0; color: #8ba0b7; font-size: 12px; }
.power-card ul { display: flex; flex-wrap: wrap; gap: 6px; margin: 13px 0 0; padding: 0; list-style: none; }
.power-card li { padding: 4px 8px; border: 1px solid rgba(105, 177, 236, 0.13); border-radius: 999px; color: #7790a8; background: rgba(3, 12, 24, 0.5); font-size: 9px; }
.technical-note { max-width: 790px; margin: 22px 0 0 auto; color: #60758d; font-size: 10px; }

.section-applications { background: linear-gradient(180deg, #04101e, #020812); }
.application-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; grid-template-rows: 310px 310px; gap: 18px; }
.application-card { position: relative; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); }
.application-wide { grid-row: 1 / 3; }
.application-card img { width: 100%; height: 100%; object-fit: cover; object-position: center 70%; transition: transform 700ms ease; }
.application-card:nth-child(2) img { object-position: center 67%; }
.application-card:nth-child(3) img { object-position: center 73%; }
.application-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(1, 7, 15, 0.05) 18%, rgba(2, 8, 18, 0.96) 100%); }
.application-card:hover img { transform: scale(1.035); }
.application-overlay { position: absolute; z-index: 2; right: 25px; bottom: 24px; left: 25px; }
.application-overlay > span { color: #53d1ff; font-size: 9px; font-weight: 850; letter-spacing: 0.13em; text-transform: uppercase; }
.application-overlay h3 { max-width: 570px; margin: 7px 0 0; font-size: clamp(22px, 2.5vw, 34px); line-height: 1.12; letter-spacing: -0.03em; }
.application-overlay p { max-width: 520px; margin: 8px 0 0; color: #8da2b8; font-size: 12px; }
.application-overlay a { display: inline-block; margin-top: 15px; color: #4fe08d; font-size: 11px; font-weight: 850; }
.application-card:not(.application-wide) .application-overlay h3 { font-size: 23px; }

.section-engineering { background: #020813; }
.engineering-layout { display: grid; grid-template-columns: 1.05fr 0.75fr; align-items: center; gap: clamp(55px, 8vw, 110px); }
.engineering-tags { display: flex; flex-wrap: wrap; gap: 9px; margin: 30px 0 0; padding: 0; list-style: none; }
.engineering-tags li { padding: 9px 12px; border: 1px solid rgba(86, 166, 232, 0.17); border-radius: 999px; color: #9bb0c6; background: rgba(6, 20, 36, 0.7); font-size: 10px; font-weight: 700; }
.engineering-warning { margin-top: 26px; padding: 19px 21px; border-left: 3px solid #30c5ff; border-radius: 0 13px 13px 0; background: rgba(9, 43, 70, 0.35); }
.engineering-warning strong { color: #dff7ff; font-size: 13px; }
.engineering-warning p { margin: 6px 0 0; color: #8197ae; font-size: 12px; }
.engineering-visual { position: relative; height: 720px; }
.engineering-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 70%; border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); }
.engineering-visual::after { content: ""; position: absolute; inset: 0; border-radius: 28px; background: linear-gradient(180deg, rgba(1, 6, 14, 0.02), rgba(1, 6, 14, 0.55)); }
.team-chip { position: absolute; z-index: 2; right: 25px; bottom: 25px; left: 25px; display: flex; align-items: center; gap: 12px; padding: 15px; border: 1px solid rgba(78, 182, 250, 0.25); border-radius: 14px; background: rgba(4, 15, 29, 0.78); backdrop-filter: blur(14px); }
.team-chip i { width: 11px; height: 11px; flex: 0 0 auto; border-radius: 50%; background: var(--green); box-shadow: 0 0 15px rgba(36, 201, 104, 0.7); }
.team-chip span { display: flex; flex-direction: column; }
.team-chip strong { font-size: 12px; }
.team-chip small { margin-top: 2px; color: #758ba3; font-size: 9px; }

.section-process { overflow: hidden; border-block: 1px solid rgba(83, 165, 229, 0.08); background: #05101d; }
.section-process::before { content: ""; position: absolute; inset: 0; opacity: 0.1; background-image: radial-gradient(circle, rgba(71, 176, 255, 0.75) 1px, transparent 1px); background-size: 28px 28px; mask-image: radial-gradient(circle at center, black, transparent 70%); }
.process-list { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 58px 0 0; padding: 0; list-style: none; }
.process-list::before { content: ""; position: absolute; top: 37px; right: 12%; left: 12%; height: 1px; background: linear-gradient(90deg, transparent, rgba(50, 197, 255, 0.42), transparent); }
.process-list li { position: relative; z-index: 1; min-height: 175px; padding: 25px; border: 1px solid var(--line); border-radius: 17px; background: rgba(4, 14, 27, 0.9); }
.process-list li > span { width: 30px; height: 30px; display: grid; place-items: center; margin-bottom: 30px; border: 1px solid rgba(50, 197, 255, 0.32); border-radius: 9px; color: #54ccff; background: #071b31; font-size: 9px; font-weight: 850; }
.process-list h3 { margin: 0; font-size: 17px; }
.process-list p { margin: 6px 0 0; color: #8297ad; font-size: 11px; }

.section-coverage { background: #020813; }
.coverage-layout { display: grid; grid-template-columns: 0.85fr 1.15fr; align-items: center; gap: clamp(55px, 8vw, 100px); }
.coverage-visual { height: 720px; overflow: hidden; border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); }
.coverage-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center 68%; }
.coverage-copy > p { max-width: 620px; margin: 20px 0 0; color: var(--muted); font-size: 16px; }
.coverage-points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; margin: 30px 0; }
.coverage-points div { padding: 14px 11px; border: 1px solid var(--line); border-radius: 12px; background: rgba(5, 18, 34, 0.74); }
.coverage-points strong { display: block; color: #53cdff; font-size: 18px; }
.coverage-points span { display: block; margin-top: 3px; color: #6f839a; font-size: 8px; line-height: 1.3; text-transform: uppercase; letter-spacing: 0.07em; }

.section-faq { border-top: 1px solid rgba(86, 167, 231, 0.08); background: linear-gradient(180deg, #04101e, #020813); }
.faq-layout { display: grid; grid-template-columns: 0.72fr 1.28fr; align-items: start; gap: clamp(55px, 8vw, 100px); }
.faq-intro { position: sticky; top: 112px; }
.faq-intro p { max-width: 420px; margin: 20px 0 28px; color: var(--muted); }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary { min-height: 78px; display: grid; grid-template-columns: 1fr 28px; align-items: center; gap: 20px; padding: 19px 5px; color: #dbe8f5; font-size: 15px; font-weight: 750; list-style: none; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary span { width: 27px; height: 27px; display: grid; place-items: center; border: 1px solid rgba(77, 177, 244, 0.22); border-radius: 8px; color: #43c5fa; background: rgba(9, 43, 70, 0.34); transition: transform var(--transition), background var(--transition); }
.faq-item[open] summary span { color: white; background: rgba(22, 145, 222, 0.45); transform: rotate(45deg); }
.faq-item div { padding: 0 50px 22px 5px; animation: stepIn 220ms ease both; }
.faq-item p { margin: 0; color: #8398ae; font-size: 13px; }

.final-cta { position: relative; min-height: 590px; display: grid; place-items: center; padding: 90px 0; overflow: hidden; isolation: isolate; }
.final-cta-bg { position: absolute; z-index: -2; inset: 0; background-image: linear-gradient(90deg, rgba(1, 7, 16, 0.98), rgba(2, 12, 27, 0.72), rgba(1, 7, 16, 0.95)), url("/assets/images/hero-eletroposto-720.webp"); background-size: cover; background-position: center 77%; }
.final-cta::after { content: ""; position: absolute; z-index: -1; inset: 0; background: radial-gradient(circle at 50% 50%, rgba(0, 118, 255, 0.16), transparent 55%); }
.final-cta-content { max-width: 860px; text-align: center; }
.final-cta h2 { font-size: clamp(42px, 5vw, 68px); }
.final-cta p { max-width: 690px; margin: 20px auto 30px; color: #a9bacd; font-size: 17px; }
.final-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
.final-actions .button { min-height: 55px; }
.contact-line { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 13px; margin-top: 28px; color: #70869e; font-size: 10px; letter-spacing: 0.05em; }
.contact-line i { width: 3px; height: 3px; border-radius: 50%; background: #35bff5; }

.site-footer { padding: 75px 0 105px; border-top: 1px solid var(--line); background: #01050c; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 55px; }
.footer-brand p { max-width: 355px; margin: 22px 0 0; color: #667a91; font-size: 12px; }
.footer-logo-link { display: inline-flex; min-width: 0; }
.brand-logo-full {
  width: min(230px, 100%);
  height: auto;
  display: block;
  padding: 10px;
  border: 1px solid rgba(72, 187, 255, 0.2);
  border-radius: 17px;
  background: #ffffff;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.24);
}
.footer-grid h3 { margin: 5px 0 18px; color: #e2edf7; font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-grid > div:not(.footer-brand) a, .footer-grid > div:not(.footer-brand) span, .footer-grid button { max-width: 100%; border: 0; padding: 0; color: #667b93; background: transparent; font-size: 11px; text-align: left; overflow-wrap: anywhere; cursor: pointer; }
.footer-grid > div:not(.footer-brand) a:hover, .footer-grid button:hover { color: #61ceff; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 60px; padding-top: 24px; border-top: 1px solid rgba(91, 163, 219, 0.1); color: #7b8ea4; font-size: 9px; }

.floating-whatsapp { position: fixed; z-index: 900; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 9px; padding: 11px 15px 11px 12px; border: 1px solid rgba(78, 236, 143, 0.35); border-radius: 999px; color: white; background: #14964c; box-shadow: 0 14px 35px rgba(0, 0, 0, 0.35), 0 0 30px rgba(37, 205, 106, 0.16); font-size: 11px; font-weight: 800; transition: transform var(--transition), background var(--transition); }
.floating-whatsapp:hover { background: #19a956; transform: translateY(-3px); }
.floating-whatsapp svg { width: 23px; height: 23px; fill: currentColor; }
.mobile-cta-bar { display: none; }

.cookie-banner { position: fixed; z-index: 1200; right: 18px; bottom: 18px; left: 18px; max-width: 970px; margin-inline: auto; align-items: center; gap: 28px; padding: 19px 22px; border: 1px solid rgba(79, 178, 246, 0.28); border-radius: 17px; background: rgba(5, 16, 30, 0.97); box-shadow: 0 28px 80px rgba(0, 0, 0, 0.56); backdrop-filter: blur(20px); }
.cookie-banner:not([hidden]) { display: flex; }
.cookie-banner strong { font-size: 13px; }
.cookie-banner p { margin: 3px 0 0; color: #7f93aa; font-size: 10px; }
.cookie-actions { flex: 0 0 auto; display: flex; align-items: center; gap: 10px; }
.cookie-actions .button { min-height: 42px; padding: 9px 16px; font-size: 11px; }
.cookie-essential { min-height: 42px; padding: 8px 11px; border: 0; color: #91a7bd; background: transparent; font-size: 10px; font-weight: 750; cursor: pointer; }
.cookie-essential:hover { color: white; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 700ms ease, transform 700ms ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes heroIn { from { opacity: 0; transform: scale(1.035); } to { opacity: 1; transform: scale(1); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes stepIn { from { opacity: 0; transform: translateX(8px); } to { opacity: 1; transform: translateX(0); } }
@keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 35% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 10px); } }

@media (max-width: 1100px) {
  :root { --container: 960px; }
  .primary-nav { gap: 18px; }
  .primary-nav a { font-size: 11px; }
  .header-cta { display: none; }
  .hero { min-height: 940px; }
  .hero-layout { grid-template-columns: 1fr minmax(370px, 0.8fr); gap: 36px; }
  .hero h1 { font-size: clamp(43px, 5.3vw, 62px); }
  .hero-metrics div { min-width: 115px; padding-inline: 15px; }
  .lead-card { padding: 25px; }
  .choice-card span { padding-inline: 10px; }
  .audience-layout { grid-template-columns: 0.7fr 1.3fr; }
  .audience-card { min-height: 300px; padding: 23px; }
  .power-card { grid-template-columns: 135px 1fr; padding: 23px; }
  .footer-grid { grid-template-columns: 1.3fr repeat(3, 1fr); gap: 30px; }
}

@media (max-width: 900px) {
  :root { --header-height: 72px; }
  .container { width: min(100% - 36px, 760px); }
  .site-header, .site-header.is-scrolled { height: 70px; background: rgba(2, 8, 19, 0.92); border-color: var(--line); backdrop-filter: blur(18px); }
  .nav-toggle { display: block; margin-left: auto; }
  .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); }
  .primary-nav { position: fixed; top: 70px; right: 0; left: 0; height: calc(100dvh - 70px); display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; margin: 0; padding: 24px 28px; visibility: hidden; opacity: 0; background: rgba(2, 8, 19, 0.98); transform: translateY(-10px); transition: opacity var(--transition), transform var(--transition), visibility var(--transition); }
  .primary-nav.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
  .primary-nav a { padding: 18px 2px; border-bottom: 1px solid var(--line); font-size: 16px; }
  .primary-nav a::after { display: none; }
  .hero { min-height: auto; padding: 120px 0 75px; }
  .hero-media img { object-position: 55% 68%; }
  .hero-media::after { background: linear-gradient(180deg, rgba(1, 6, 15, 0.82) 0%, rgba(2, 8, 19, 0.88) 38%, rgba(2, 8, 19, 0.97) 100%); }
  .hero-layout { grid-template-columns: 1fr; gap: 46px; }
  .hero-content { max-width: 700px; }
  .hero h1 { font-size: clamp(46px, 9vw, 70px); }
  .hero-lead { max-width: 650px; }
  .lead-card { width: min(100%, 610px); margin-inline: auto; }
  .scroll-cue { display: none; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .proof-grid > div:nth-child(3) { border-left: 1px solid rgba(100, 174, 237, 0.1); }
  .proof-grid > div { border-bottom: 1px solid rgba(100, 174, 237, 0.1); }
  .section { padding: 90px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading h2, .split-copy h2, .solution-copy h2, .engineering-copy h2, .coverage-copy h2, .faq-intro h2 { font-size: clamp(34px, 6vw, 50px); }
  .audience-layout { grid-template-columns: 1fr; }
  .audience-visual { min-height: 580px; }
  .audience-cards { grid-template-columns: 1fr 1fr; }
  .audience-card { min-height: 265px; }
  .split-layout, .solution-grid, .engineering-layout, .coverage-layout { grid-template-columns: 1fr; }
  .split-visual, .solution-visual, .engineering-visual, .coverage-visual { height: 650px; }
  .solution-visual { order: 2; }
  .note-top { left: 20px; }
  .note-bottom { right: 20px; }
  .power-layout { grid-template-columns: 1fr; }
  .power-visual { min-height: 590px; }
  .technical-note { margin-left: 0; }
  .application-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 570px 330px; }
  .application-wide { grid-column: 1 / 3; grid-row: auto; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .faq-layout { grid-template-columns: 1fr; }
  .faq-intro { position: static; }
  .coverage-visual { order: 2; }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 620px) {
  :root { --radius: 17px; --radius-lg: 22px; }
  html { scroll-padding-top: 82px; }
  body { padding-bottom: 69px; }
  .container { width: min(100% - 28px, 560px); }
  .brand-mark { width: 62px; height: 42px; padding: 3px 5px; border-radius: 10px; }
  .brand-copy strong { font-size: 12px; }
  .brand-copy small { font-size: 7px; }
  .hero { padding: 108px 0 56px; }
  .hero-media { height: 710px; }
  .hero-media img { object-position: 53% 72%; }
  .hero-media::after { background: linear-gradient(180deg, rgba(1, 6, 15, 0.72) 0%, rgba(2, 8, 19, 0.57) 33%, rgba(2, 8, 19, 0.96) 80%, #020813 100%); }
  .hero-grid-overlay { display: none; }
  .hero-content { padding-top: 0; }
  .eyebrow { margin-bottom: 15px; font-size: 9px; }
  .hero h1 { max-width: 500px; font-size: clamp(40px, 12vw, 57px); line-height: 1.02; }
  .hero-lead { margin: 19px 0 24px; font-size: 16px; line-height: 1.55; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; min-height: 52px; }
  .hero-trust { gap: 8px 14px; font-size: 10px; }
  .hero-metrics { width: 100%; }
  .hero-metrics div { flex: 1; min-width: 0; padding: 12px 8px; text-align: center; }
  .hero-metrics strong { font-size: 16px; }
  .hero-metrics span { font-size: 7px; }
  .lead-card { padding: 22px 18px; border-radius: 20px; }
  .lead-card h2 { font-size: 24px; }
  .choice-card span { min-height: 68px; }
  .choice-card b { font-size: 11px; }
  .proof-grid > div { min-height: 86px; padding: 16px 13px; }
  .proof-grid strong { font-size: 11px; }
  .proof-grid small { font-size: 8px; }
  .section { padding: 74px 0; }
  .section-heading { margin-bottom: 35px; }
  .section-heading h2, .split-copy h2, .solution-copy h2, .engineering-copy h2, .coverage-copy h2, .faq-intro h2 { font-size: clamp(31px, 9vw, 42px); }
  .section-heading > p, .section-lead, .coverage-copy > p { font-size: 14px; }
  .audience-visual { min-height: 510px; }
  .audience-cards { grid-template-columns: 1fr; }
  .audience-card { min-height: 245px; }
  .split-visual, .solution-visual, .engineering-visual, .coverage-visual { height: 570px; }
  .floating-note { min-width: 165px; padding: 11px 12px; }
  .note-top { top: 16px; left: 12px; }
  .note-bottom { right: 12px; bottom: 16px; }
  .deliverable-grid { grid-template-columns: 1fr; }
  .deliverable-grid > div { min-height: 61px; }
  .power-visual { min-height: 535px; }
  .power-card { min-height: 0; display: block; padding: 22px; }
  .power-number { margin-bottom: 17px; }
  .power-number strong { font-size: 38px; }
  .application-grid { display: grid; grid-template-columns: 1fr; grid-template-rows: none; }
  .application-wide { grid-column: auto; }
  .application-card { min-height: 440px; }
  .application-card:not(.application-wide) { min-height: 370px; }
  .application-overlay { right: 19px; bottom: 19px; left: 19px; }
  .application-overlay h3, .application-card:not(.application-wide) .application-overlay h3 { font-size: 24px; }
  .engineering-tags li { padding: 7px 10px; font-size: 9px; }
  .process-list { grid-template-columns: 1fr; gap: 10px; }
  .process-list::before { top: 20px; bottom: 20px; left: 39px; width: 1px; height: auto; background: linear-gradient(180deg, transparent, rgba(50, 197, 255, 0.4), transparent); }
  .process-list li { min-height: 0; display: grid; grid-template-columns: 38px 1fr; gap: 16px; padding: 20px; }
  .process-list li > span { margin: 0; }
  .coverage-points { grid-template-columns: 1fr 1fr; }
  .faq-item summary { min-height: 70px; font-size: 13px; }
  .faq-item div { padding-right: 5px; }
  .final-cta { min-height: 570px; padding: 72px 0; }
  .final-cta h2 { font-size: clamp(38px, 11vw, 52px); }
  .final-cta p { font-size: 14px; }
  .final-actions { display: grid; }
  .contact-line { flex-direction: column; gap: 5px; }
  .contact-line i { display: none; }
  .site-footer { padding: 64px 0 38px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 38px 24px; }
  .footer-brand { grid-column: 1 / 3; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; align-items: flex-start; margin-top: 42px; }
  .floating-whatsapp { display: none; }
  .mobile-cta-bar { position: fixed; z-index: 950; right: 0; bottom: 0; left: 0; height: 69px; display: grid; grid-template-columns: 1fr 56px; gap: 9px; padding: 9px 12px calc(9px + env(safe-area-inset-bottom)); border-top: 1px solid rgba(85, 178, 242, 0.2); background: rgba(2, 9, 19, 0.95); backdrop-filter: blur(18px); }
  .mobile-cta-bar .button { min-height: 50px; }
  .mobile-whatsapp { display: grid; place-items: center; border: 1px solid rgba(69, 227, 134, 0.3); border-radius: 13px; color: white; background: #15974d; }
  .mobile-whatsapp svg { width: 25px; height: 25px; fill: currentColor; }
  .cookie-banner { right: 10px; bottom: 77px; left: 10px; flex-direction: column; align-items: stretch; gap: 14px; padding: 17px; }
  .cookie-actions { justify-content: flex-end; }
}

@media (max-width: 380px) {
  .container { width: min(100% - 20px, 360px); }
  .brand-copy small { display: none; }
  .choice-grid { grid-template-columns: 1fr; }
  .choice-card span { min-height: 61px; }
  .lead-card { padding: 20px 14px; }
  .field-row { grid-template-columns: 1fr 80px; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-grid > div, .proof-grid > div:nth-child(3) { border-left: 1px solid rgba(100, 174, 237, 0.1); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Páginas auxiliares */
.simple-page { min-height: 100vh; padding: 0; }
.simple-header { position: relative; z-index: 10; min-height: 82px; display: flex; align-items: center; border-bottom: 1px solid var(--line); background: rgba(2, 8, 19, 0.88); }
.simple-header > .container, .simple-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.thank-you-main { position: relative; min-height: calc(100vh - 82px); display: grid; place-items: center; padding: 65px 20px; overflow: hidden; isolation: isolate; }
.thank-you-bg { position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg, rgba(1, 7, 16, 0.96), rgba(2, 9, 20, 0.72), rgba(1, 7, 16, 0.95)), url("/assets/images/hub-recarga.webp") center 72% / cover; }
.thank-you-main::after { content: ""; position: absolute; z-index: -1; inset: 0; background: radial-gradient(circle at center, rgba(0, 121, 255, 0.18), transparent 50%); }
.thank-you-card { width: min(720px, 100%); padding: clamp(30px, 5vw, 55px); border: 1px solid rgba(71, 179, 248, 0.27); border-radius: 28px; background: rgba(4, 15, 29, 0.9); box-shadow: var(--shadow); text-align: center; backdrop-filter: blur(20px); }
.success-icon { width: 70px; height: 70px; display: grid; place-items: center; margin: 0 auto 23px; border: 1px solid rgba(49, 224, 124, 0.42); border-radius: 50%; background: rgba(27, 176, 88, 0.13); box-shadow: 0 0 36px rgba(37, 205, 106, 0.18); }
.success-icon span { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; color: #00220d; background: var(--green); font-size: 24px; font-weight: 900; }
.thank-you-card h1 { margin: 10px 0 0; font-size: clamp(35px, 5vw, 54px); line-height: 1.05; letter-spacing: -0.045em; }
.thank-you-card > p { max-width: 590px; margin: 20px auto 0; color: #9aadc1; }
.next-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 32px 0 0; padding: 0; list-style: none; text-align: left; }
.next-steps > li { padding: 15px; border: 1px solid var(--line); border-radius: 13px; background: rgba(5, 20, 36, 0.72); }
.next-steps span { color: #52ccff; font-size: 9px; font-weight: 850; }
.next-steps p { margin: 8px 0 0; color: #8195aa; font-size: 10px; line-height: 1.45; }
.next-steps strong { color: #d9e8f5; }
.thank-you-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.thank-you-contact { color: #62768d !important; font-size: 9px; letter-spacing: 0.05em; }
.legal-main { padding: 80px 0 110px; background: linear-gradient(180deg, #04101d, #020813); }
.legal-document { max-width: 880px; }
.legal-document h1 { margin: 10px 0 0; font-size: clamp(42px, 6vw, 68px); line-height: 1; letter-spacing: -0.05em; }
.legal-updated { margin: 14px 0 38px !important; color: #63788e !important; font-size: 11px !important; }
.legal-document > p, .legal-document li { color: #95a8bc; font-size: 14px; }
.legal-document h2 { margin: 43px 0 10px; color: #e2edf7; font-size: 21px; letter-spacing: -0.02em; }
.legal-document ul { padding-left: 22px; }
.legal-document a:not(.button) { color: #53cfff; text-decoration: underline; text-underline-offset: 3px; }
.legal-contact { margin-top: 55px; padding: 28px; border: 1px solid rgba(55, 193, 255, 0.22); border-radius: 19px; background: rgba(8, 31, 52, 0.6); }
.legal-contact h2 { margin-top: 0; }
.legal-contact .button { margin-top: 7px; text-decoration: none; }
.not-found-main { min-height: 100vh; display: grid; place-items: center; padding: 30px 20px; background: radial-gradient(circle at center, rgba(0, 116, 255, 0.17), transparent 38%), #020813; }
.not-found-card { width: min(620px, 100%); padding: clamp(30px, 6vw, 60px); border: 1px solid var(--line); border-radius: 26px; background: rgba(5, 17, 31, 0.84); box-shadow: var(--shadow); text-align: center; }
.not-found-card .brand { justify-content: center; margin-bottom: 38px; }
.error-code { display: block; color: transparent; background: linear-gradient(90deg, #39c7ff, #0a7fed); -webkit-background-clip: text; background-clip: text; font-size: 90px; font-weight: 900; line-height: 1; letter-spacing: -0.06em; }
.not-found-card h1 { margin: 13px 0 0; font-size: clamp(31px, 6vw, 47px); line-height: 1.05; letter-spacing: -0.04em; }
.not-found-card p { margin: 17px auto 25px; color: #879bb1; }

@media (max-width: 620px) {
  .simple-header { min-height: 70px; }
  .simple-header .button { min-height: 40px; padding: 8px 12px; }
  .thank-you-main { min-height: calc(100vh - 70px); padding: 35px 12px; }
  .thank-you-card { padding: 30px 18px; border-radius: 21px; }
  .next-steps { grid-template-columns: 1fr; text-align: left; }
  .thank-you-actions { display: grid; }
  .legal-main { padding: 60px 0 85px; }
  .legal-document > p, .legal-document li { font-size: 13px; }
  .legal-document h2 { font-size: 19px; }
  .legal-contact { padding: 21px; }
}


/* Identidade institucional — relação entre marca e empresa responsável */
.institutional-identity{border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08);background:rgba(6,20,40,.94)}
.institutional-identity-inner{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap;padding:18px 24px;text-align:center}
.institutional-identity p{margin:0;color:rgba(255,255,255,.82);font-size:.94rem;line-height:1.5}
.institutional-identity a{color:#fff;text-decoration:underline;text-underline-offset:3px}
.institutional-label{display:inline-flex;align-items:center;border:1px solid rgba(73,166,255,.35);border-radius:999px;padding:6px 10px;color:#8fc8ff;font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.footer-brand-owner{margin-top:10px!important;color:rgba(255,255,255,.66)!important;font-size:.82rem!important}
@media (max-width:640px){.institutional-identity-inner{padding:16px 18px}.institutional-label{width:max-content}}