/* Autorax · site
   Conceito: diagrama unifilar. A página é um barramento vertical; cada módulo é um borne (X1, X2…)
   na ordem real do fluxo da integradora. Visual de rack/quadro elétrico: grafite, LED âmbar, traço índigo. */
:root {
  --ink: #0c0f14;        /* fundo, grafite com viés azul */
  --panel: #131821;      /* superfícies */
  --panel-2: #1a2130;
  --line: #273041;       /* trilhas e bordas */
  --text: #e9edf4;
  --muted: #98a3b7;
  --faint: #5f6b80;
  --signal: #ffb224;     /* LED âmbar: o acento */
  --signal-ink: #1a1203;
  --volt: #7d7dff;       /* índigo do produto */
  --ok: #3ddc8f;
  --paper: #edf0f5;      /* folha da proposta */
  --paper-ink: #141922;
  --paper-muted: #5b6577;
  --f-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --f-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --r: 14px;
  --wrap: 1180px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--text); font: 400 16px/1.6 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
::selection { background: var(--signal); color: var(--signal-ink); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 6px; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding-inline: 24px; }
h1, h2, h3 { font-family: var(--f-display); font-stretch: 118%; letter-spacing: -.02em; line-height: 1.04; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(40px, 6.4vw, 82px); font-weight: 800; }
h2 { font-size: clamp(30px, 4.2vw, 52px); font-weight: 800; }
h3 { font-size: 21px; font-weight: 700; letter-spacing: -.01em; line-height: 1.2; }
p { margin: 0; }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--muted); max-width: 60ch; }
.mono { font-family: var(--f-mono); }
.tag { font: 500 12px/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--signal); display: inline-flex; align-items: center; gap: 10px; }
.tag::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 3px rgba(255,178,36,.18), 0 0 14px rgba(255,178,36,.7); }
.hl { color: var(--signal); }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 14px 22px; border-radius: 10px; font: 600 15px/1 var(--f-body); text-decoration: none; border: 1px solid var(--line); background: var(--panel); color: var(--text); cursor: pointer; transition: transform .15s, background .15s, border-color .15s, box-shadow .15s; white-space: nowrap; }
.btn:hover { border-color: #3a465b; transform: translateY(-1px); }
.btn-signal { background: var(--signal); color: var(--signal-ink); border-color: transparent; box-shadow: 0 8px 30px -10px rgba(255,178,36,.7); }
.btn-signal:hover { background: #ffc34f; border-color: transparent; }
.btn-ghost { background: transparent; }
.btn-lg { padding: 17px 26px; font-size: 16px; }
.btn svg { width: 18px; height: 18px; flex: none; }

/* Navegação */
.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 40; background: rgba(12,15,20,.82); backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px); border-bottom: 1px solid rgba(39,48,65,.7); }
.nav .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 800 21px/1 var(--f-display); font-stretch: 125%; letter-spacing: -.01em; }
.brand svg { width: 30px; height: 30px; }
.nav-links { display: flex; gap: 24px; margin-left: 8px; }
.nav-links a { text-decoration: none; color: var(--muted); font-size: 14.5px; font-weight: 500; }
.nav-links a:hover { color: var(--text); }
.nav-cta { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.nav-cta .btn { padding: 11px 16px; font-size: 14px; }
.menu-btn { display: none; background: none; border: 1px solid var(--line); color: var(--text); border-radius: 10px; width: 42px; height: 42px; cursor: pointer; }

/* Hero */
.hero { position: relative; padding-block: 72px 40px; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(125,125,255,.16) 1px, transparent 1.2px); background-size: 26px 26px; mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; }
.hero h1 .thin { font-weight: 300; font-stretch: 100%; color: var(--muted); }
.hero .lead { margin-top: 24px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note { margin-top: 16px; font-size: 13.5px; color: var(--faint); display: flex; flex-wrap: wrap; gap: 6px 18px; }
.hero-note span { display: inline-flex; align-items: center; gap: 6px; }
.hero-note svg { width: 15px; height: 15px; color: var(--ok); }
.hero-head { max-width: 900px; }

/* Composição de telas do hero */
.stage { position: relative; margin-top: 18px; }
.stage .laptop { position: relative; border-radius: 14px; background: #0a0d12; border: 1px solid var(--line); padding: 10px; box-shadow: 0 40px 120px -40px rgba(125,125,255,.45), 0 0 0 1px rgba(255,255,255,.03) inset; }
.chrome { display: flex; align-items: center; gap: 6px; padding: 4px 6px 10px; }
.chrome i { width: 10px; height: 10px; border-radius: 50%; background: #2a3242; }
.chrome .url { margin-left: 12px; flex: 1; max-width: 360px; height: 22px; border-radius: 6px; background: #161b25; font: 500 11px/22px var(--f-mono); color: var(--faint); padding-inline: 10px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.stage .laptop img { border-radius: 8px; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.phone { position: relative; border-radius: 34px; background: #05070a; border: 1px solid #2c3546; padding: 9px; box-shadow: 0 30px 80px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.04) inset; }
.phone img { border-radius: 26px; width: 100%; aspect-ratio: 390 / 844; object-fit: cover; object-position: top; }
.phone::before { content: ""; position: absolute; top: 17px; left: 50%; translate: -50% 0; width: 32%; height: 18px; border-radius: 12px; background: #05070a; z-index: 2; }
.stage .phone { position: absolute; width: 23%; right: -1%; bottom: -10%; }
.callout { position: absolute; display: flex; align-items: center; gap: 10px; background: rgba(19,24,33,.92); border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; font-size: 13.5px; box-shadow: 0 20px 40px -20px rgba(0,0,0,.8); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.callout b { display: block; font-weight: 600; }
.callout small { color: var(--muted); font-size: 12px; }
.callout .led { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; flex: none; background: rgba(61,220,143,.12); color: var(--ok); }
.callout .led svg { width: 17px; height: 17px; }
.callout.c1 { left: -2%; top: 18%; }
.callout.c2 { left: 8%; bottom: -6%; }
.callout.c2 .led { background: rgba(255,178,36,.12); color: var(--signal); }

/* Barramento (fluxo real da integradora) */
.bus { margin-top: 110px; border: 1px solid var(--line); border-radius: var(--r); background: linear-gradient(180deg, var(--panel), rgba(19,24,33,.4)); padding: 22px 22px 18px; position: relative; overflow: hidden; }
.bus-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: baseline; margin-bottom: 18px; }
.bus-head p { color: var(--muted); font-size: 14px; }
.bus-track { position: relative; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.bus-track::before { content: ""; position: absolute; left: 4%; right: 4%; top: 21px; height: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 14px); }
.bus-track::after { content: ""; position: absolute; top: 18px; left: 4%; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 16px 4px rgba(255,178,36,.65); animation: pulse 6s cubic-bezier(.6,.05,.4,.95) infinite; }
@keyframes pulse { 0% { left: 4%; opacity: 0; } 6% { opacity: 1; } 94% { opacity: 1; } 100% { left: calc(96% - 8px); opacity: 0; } }
.node { position: relative; text-align: left; }
.node .pin { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--panel-2); border: 1px solid var(--line); color: var(--text); position: relative; z-index: 1; }
.node .pin svg { width: 20px; height: 20px; }
.node b { display: block; margin-top: 12px; font-size: 14.5px; }
.node span { display: block; font-size: 12.5px; color: var(--muted); line-height: 1.45; margin-top: 2px; }
.node .ref { font: 500 10.5px/1 var(--f-mono); color: var(--faint); letter-spacing: .08em; margin-top: 10px; display: block; }

/* Clientes */
.clients { padding-block: 64px 24px; }
.clients-row { display: grid; grid-template-columns: auto repeat(3, minmax(0, 1fr)); gap: 16px; align-items: stretch; }
.clients-row > p { align-self: center; color: var(--muted); font-size: 14px; max-width: 18ch; }
.client { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: var(--r); border: 1px solid var(--line); background: var(--panel); text-decoration: none; transition: border-color .15s, transform .15s; min-width: 0; }
.client:hover { border-color: #3a465b; transform: translateY(-2px); }
.client img { width: 64px; height: 64px; border-radius: 12px; flex: none; object-fit: cover; background: #fff; }
.client b { display: block; font-size: 15px; }
.client small { display: block; color: var(--muted); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.client > span { min-width: 0; }

/* Seções (bornes) */
.sec { position: relative; padding-block: 110px 40px; }
.sec-head { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 24px; margin-bottom: 44px; }
.borne { font: 500 13px/1 var(--f-mono); color: var(--faint); letter-spacing: .1em; padding-top: 10px; position: relative; }
.borne strong { display: inline-flex; align-items: center; justify-content: center; min-width: 46px; height: 30px; padding-inline: 8px; border-radius: 7px; background: var(--panel-2); border: 1px solid var(--line); color: var(--signal); font-weight: 600; margin-bottom: 10px; }
.borne span { display: block; }
.sec-head .lead { margin-top: 18px; }

/* Bloco de pontos fortes */
.points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; margin-top: 28px; }
.point { background: var(--ink); padding: 24px; }
.point .ic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--panel-2); color: var(--signal); margin-bottom: 16px; }
.point .ic svg { width: 19px; height: 19px; }
.point h3 { font-size: 17px; font-stretch: 110%; }
.point p { color: var(--muted); font-size: 14.5px; margin-top: 8px; }

/* Vitrine de propostas (folha clara) */
.paper { background: var(--paper); color: var(--paper-ink); border-radius: 22px; padding: 28px; position: relative; overflow: hidden; }
.paper .tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 22px; }
.paper .tabs button { font: 600 14px/1 var(--f-body); padding: 11px 16px; border-radius: 999px; border: 1px solid #cdd3de; background: transparent; color: var(--paper-muted); cursor: pointer; }
.paper .tabs button[aria-selected="true"] { background: var(--paper-ink); border-color: var(--paper-ink); color: #fff; }
.show { display: grid; grid-template-columns: minmax(0, 1fr) 250px; gap: 24px; align-items: start; }
.show .frame { border-radius: 14px; overflow: hidden; background: #fff; border: 1px solid #d6dbe4; box-shadow: 0 30px 70px -40px rgba(20,25,34,.5); }
.show .frame img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; cursor: zoom-in; }
.show .phone { background: #0b0d12; }
.show-cap { margin-top: 18px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; }
.show-cap p { color: var(--paper-muted); font-size: 15px; max-width: 70ch; }
.show-cap b { color: var(--paper-ink); }
.zoom { font: 500 12px/1 var(--f-mono); color: var(--paper-muted); background: none; border: 0; cursor: pointer; display: inline-flex; gap: 6px; align-items: center; }
.zoom svg { width: 15px; height: 15px; }

/* Proposta: lista de diferenciais em duas colunas */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; margin-top: 56px; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.checks li { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 12px; }
.checks li svg { width: 22px; height: 22px; color: var(--signal); margin-top: 2px; }
.checks b { display: block; font-weight: 600; }
.checks span { color: var(--muted); font-size: 15px; }

/* Cotação ilustrativa */
.quote { border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); overflow: hidden; }
.quote-h { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--muted); }
.quote-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding: 12px 18px; border-bottom: 1px dashed var(--line); font-size: 14.5px; font-variant-numeric: tabular-nums; }
.quote-row small { display: block; color: var(--faint); font-size: 12px; }
.quote-row b { font-weight: 600; }
.quote-total { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; padding: 16px 18px; background: var(--panel-2); font-variant-numeric: tabular-nums; align-items: baseline; }
.quote-total b { font: 800 26px/1 var(--f-display); font-stretch: 115%; color: var(--signal); }
.quote-opts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); }
.quote-opts div { background: var(--panel); padding: 12px 14px; font-size: 12.5px; color: var(--muted); }
.quote-opts b { display: block; color: var(--text); font-size: 15px; font-variant-numeric: tabular-nums; }
.quote-opts .rec { background: rgba(255,178,36,.08); }
.quote-opts .rec b { color: var(--signal); }

/* Financeiro: sequência real */
.seq { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; counter-reset: s; }
.seq li { position: relative; padding: 20px 18px; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); counter-increment: s; }
.seq li::before { content: counter(s, decimal-leading-zero); font: 500 12px/1 var(--f-mono); color: var(--signal); letter-spacing: .1em; }
.seq li::after { content: ""; position: absolute; top: 50%; right: -12px; width: 12px; height: 2px; background: var(--line); }
.seq li:last-child::after { display: none; }
.seq b { display: block; margin-top: 12px; font-size: 15.5px; }
.seq span { display: block; color: var(--muted); font-size: 13.5px; margin-top: 6px; line-height: 1.5; }
.gallery { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; margin-top: 22px; }
.shot { border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: var(--panel); cursor: zoom-in; position: relative; padding: 0; text-align: left; color: inherit; font: inherit; }
.shot img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top left; transition: transform .4s; }
.shot:hover img { transform: scale(1.02); }
.shot figcaption, .shot .cap { display: block; padding: 12px 14px; font-size: 13.5px; color: var(--muted); border-top: 1px solid var(--line); }
.shot .cap b { color: var(--text); font-weight: 600; display: block; font-size: 14.5px; }
.g-wide { grid-column: span 4; } .g-mid { grid-column: span 3; } .g-side { grid-column: span 2; }
.g-wide img { aspect-ratio: 16 / 9.6; }
.g-side { display: flex; flex-direction: column; }
.g-side img { aspect-ratio: auto; flex: 1; min-height: 0; height: 0; object-fit: cover; object-position: 50% 30%; }
.nf-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.nf-badges span { font: 500 12.5px/1 var(--f-mono); padding: 9px 12px; border-radius: 8px; border: 1px solid var(--line); color: var(--muted); background: var(--panel); }
.nf-badges span b { color: var(--text); font-weight: 600; }

/* Campo (celulares) */
.field { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; align-items: center; }
.phones { position: relative; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; align-items: end; }
.phones .phone:nth-child(2) { transform: translateY(-34px); }
.phones figure { margin: 0; }
.phones figcaption { text-align: center; font: 500 12px/1.3 var(--f-mono); color: var(--faint); margin-top: 12px; letter-spacing: .04em; }
.phones .phone:nth-child(2) + figcaption { transform: translateY(-34px); }
.wa { margin-top: 28px; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); padding: 16px; display: grid; gap: 10px; }
.wa-msg { justify-self: end; max-width: 92%; background: #1e5b4a; color: #e7f6ef; padding: 10px 12px 18px; border-radius: 12px 2px 12px 12px; font-size: 14px; line-height: 1.45; position: relative; }
.wa-msg u { color: #9fe4ff; }
.wa-msg time { position: absolute; right: 10px; bottom: 4px; font-size: 11px; color: #a6d4c4; }
.wa small { color: var(--faint); font: 500 11.5px/1.4 var(--f-mono); }

/* Mais módulos */
.mods { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.mod { border: 1px solid var(--line); border-radius: var(--r); padding: 20px; background: var(--panel); }
.mod .ic { width: 36px; height: 36px; border-radius: 9px; display: grid; place-items: center; background: var(--panel-2); color: var(--volt); margin-bottom: 14px; }
.mod .ic svg { width: 18px; height: 18px; }
.mod b { display: block; font-size: 15.5px; }
.mod span { display: block; color: var(--muted); font-size: 13.5px; margin-top: 6px; line-height: 1.5; }

/* Infra */
.infra { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 40px; align-items: center; border: 1px solid var(--line); border-radius: 22px; padding: 40px; background: radial-gradient(120% 140% at 100% 0%, rgba(125,125,255,.12), transparent 55%), var(--panel); }
.spec { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; font-size: 14px; }
.spec div { padding: 14px 16px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); background: var(--ink); }
.spec div:nth-child(2n) { border-right: 0; }
.spec div:nth-last-child(-n+2) { border-bottom: 0; }
.spec dt { font: 500 11px/1 var(--f-mono); color: var(--faint); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 7px; }
.spec dd { margin: 0; font-weight: 500; }

/* Planos */
.billing { display: inline-flex; align-items: center; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: var(--panel); margin-top: 26px; }
.billing button { border: 0; background: none; color: var(--muted); font: 600 14px/1 var(--f-body); padding: 11px 16px; border-radius: 999px; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; }
.billing button[aria-pressed="true"] { background: var(--text); color: var(--ink); }
.billing em { font-style: normal; font: 600 11px/1 var(--f-mono); background: var(--ok); color: #05210f; padding: 4px 6px; border-radius: 5px; }
.plans { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr) minmax(0, 1fr); gap: 16px; align-items: stretch; margin-top: 34px; }
.plan { border: 1px solid var(--line); border-radius: 20px; padding: 28px 26px; background: var(--panel); display: flex; flex-direction: column; position: relative; }
.plan h3 { font-size: 24px; font-stretch: 120%; }
.plan .for { color: var(--muted); font-size: 14px; margin-top: 8px; min-height: 44px; }
.price { margin-top: 22px; display: flex; align-items: baseline; gap: 6px; font-variant-numeric: tabular-nums; flex-wrap: wrap; }
.price .cur { font-size: 16px; color: var(--muted); font-weight: 500; }
.price .val { font: 800 46px/1 var(--f-display); font-stretch: 112%; letter-spacing: -.02em; }
.price .per { color: var(--muted); font-size: 14px; }
.price-sub { font-size: 13px; color: var(--faint); margin-top: 6px; min-height: 20px; font-variant-numeric: tabular-nums; }
.plan .btn { margin-top: 22px; width: 100%; }
.plan ul { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 11px; font-size: 14.5px; }
.plan li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; align-items: start; }
.plan li svg { width: 18px; height: 18px; margin-top: 3px; color: var(--ok); }
.plan li.no { color: var(--faint); }
.plan li.no svg { color: var(--faint); }
.plan .more { margin-top: auto; padding-top: 22px; }
.plan .more a { font-size: 14px; color: var(--muted); text-decoration: none; border-bottom: 1px dashed var(--faint); }
.plan .more a:hover { color: var(--text); }
.plan.pro { background: linear-gradient(180deg, rgba(255,178,36,.10), rgba(255,178,36,0) 38%), var(--panel-2); border: 1.5px solid var(--signal); box-shadow: 0 30px 90px -40px rgba(255,178,36,.55); transform: translateY(-14px); padding-top: 38px; }
.plan .flag { position: absolute; top: -14px; left: 50%; translate: -50% 0; background: var(--signal); color: var(--signal-ink); font: 600 12px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; padding: 8px 12px; border-radius: 999px; white-space: nowrap; }
.plan .delta { margin-top: 14px; font-size: 13px; color: var(--signal); background: rgba(255,178,36,.08); border: 1px dashed rgba(255,178,36,.4); border-radius: 10px; padding: 10px 12px; }
.plan.std .nudge { margin-top: 14px; font-size: 13px; color: var(--muted); border-left: 2px solid var(--signal); padding-left: 10px; }
.plan.std .nudge a { color: var(--signal); }
.guarantee { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 10px 26px; justify-content: center; color: var(--muted); font-size: 14px; }
.guarantee span { display: inline-flex; gap: 8px; align-items: center; }
.guarantee svg { width: 17px; height: 17px; color: var(--ok); }

/* Comparativo completo */
.compare { scroll-margin-top: 84px; margin-top: 40px; border: 1px solid var(--line); border-radius: 18px; background: var(--panel); }
.compare > summary { list-style: none; cursor: pointer; padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; font-weight: 600; }
.compare > summary::-webkit-details-marker { display: none; }
.compare > summary .chev { width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line); display: grid; place-items: center; transition: transform .2s; flex: none; }
.compare[open] > summary .chev { transform: rotate(180deg); }
.compare > summary small { display: block; color: var(--muted); font-weight: 400; font-size: 14px; }
.tbl-wrap { overflow-x: auto; border-top: 1px solid var(--line); }
.cmp { width: 100%; border-collapse: collapse; min-width: 720px; font-size: 14.5px; }
.cmp th, .cmp td { padding: 13px 18px; border-bottom: 1px solid var(--line); text-align: center; vertical-align: top; }
.cmp th:first-child, .cmp td:first-child { text-align: left; width: 46%; }
.cmp thead th { background: var(--panel); font: 700 15px/1.2 var(--f-display); font-stretch: 115%; z-index: 1; }
.cmp thead th.pro, .cmp td.pro { background: rgba(255,178,36,.06); }
.cmp thead th.pro { color: var(--signal); }
.cmp .grp td { text-align: left; font: 500 12px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--signal); padding-top: 26px; background: transparent; }
.cmp td small { display: block; color: var(--faint); font-size: 12.5px; margin-top: 3px; }
.cmp .y { color: var(--ok); } .cmp .n { color: var(--faint); }
.cmp svg { width: 18px; height: 18px; vertical-align: -3px; }

/* FAQ */
.faq { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); padding: 0; }
.faq summary { cursor: pointer; padding: 18px 20px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 14px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 22px/1 var(--f-mono); color: var(--signal); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 20px 20px; color: var(--muted); font-size: 15px; }

/* CTA final */
.final { margin-top: 110px; border-radius: 26px; padding: 64px 40px; text-align: center; background: radial-gradient(80% 120% at 50% 0%, rgba(255,178,36,.18), transparent 60%), var(--panel-2); border: 1px solid var(--line); position: relative; overflow: hidden; }
.final .lead { margin: 18px auto 0; }
.final .hero-cta { justify-content: center; }

/* Rodapé */
.foot { margin-top: 90px; border-top: 1px solid var(--line); padding-block: 44px 56px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
.foot h4 { font: 500 12px/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); margin: 0 0 14px; }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; font-size: 14.5px; }
.foot a { color: var(--muted); text-decoration: none; }
.foot a:hover { color: var(--text); }
.foot p { color: var(--muted); font-size: 14px; margin-top: 14px; max-width: 34ch; }
.foot-bottom { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; color: var(--faint); font-size: 13px; }

/* Visualizador de imagem */
.lb { position: fixed; inset: 0; z-index: 90; background: rgba(5,7,10,.92); display: grid; place-items: center; padding: 24px; padding-top: calc(24px + env(safe-area-inset-top, 0px)); }
.lb img { max-height: 88vh; width: auto; max-width: 100%; border-radius: 10px; box-shadow: 0 30px 80px rgba(0,0,0,.6); }
.lb button { position: absolute; top: calc(16px + env(safe-area-inset-top, 0px)); right: 16px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: var(--panel); color: var(--text); font-size: 22px; cursor: pointer; }
.lb p { position: absolute; bottom: 20px; left: 0; right: 0; text-align: center; color: var(--muted); font-size: 14px; padding-inline: 16px; }

/* Assinatura (modal) */
.modal { position: fixed; inset: 0; z-index: 80; background: rgba(5,7,10,.78); display: grid; place-items: center; padding: 16px; overflow-y: auto; }
.dialog { width: min(560px, 100%); background: var(--panel); border: 1px solid var(--line); border-radius: 20px; padding: 28px; position: relative; box-shadow: 0 40px 120px -30px rgba(0,0,0,.9); }
.dialog h3 { font-size: 24px; padding-right: 40px; }
.dialog .x { position: absolute; top: 16px; right: 16px; width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: none; color: var(--text); font-size: 20px; cursor: pointer; }
.dialog p { color: var(--muted); font-size: 15px; margin-top: 8px; }
.up { margin-top: 18px; border: 1px solid var(--signal); border-radius: 14px; padding: 16px; background: rgba(255,178,36,.06); }
.up ul { margin: 10px 0 0; padding: 0; list-style: none; display: grid; gap: 7px; font-size: 14.5px; }
.up li { display: flex; gap: 8px; align-items: start; }
.up li svg { width: 17px; height: 17px; color: var(--signal); flex: none; margin-top: 3px; }
.up-actions { display: grid; gap: 10px; margin-top: 18px; }
.up-actions .btn { width: 100%; white-space: normal; text-align: center; line-height: 1.3; }
.sel { margin-top: 16px; display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 14px; border-radius: 12px; background: var(--ink); border: 1px solid var(--line); font-size: 14.5px; flex-wrap: wrap; }
.sel b { color: var(--signal); }
.sel button { background: none; border: 0; color: var(--muted); text-decoration: underline; cursor: pointer; font: inherit; font-size: 13.5px; }
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin-top: 18px; }
.form label { display: grid; gap: 6px; font-size: 13px; color: var(--muted); font-weight: 500; }
.form .full { grid-column: 1 / -1; }
.form input, .form select { font: 400 16px/1.2 var(--f-body); color: var(--text); background: var(--ink); border: 1px solid var(--line); border-radius: 10px; padding: 12px 12px; width: 100%; }
.form input:focus, .form select:focus { outline: none; border-color: var(--signal); box-shadow: 0 0 0 3px rgba(255,178,36,.18); }
.form .err { color: #ff8a8a; font-size: 12.5px; min-height: 0; }
.form .btn { grid-column: 1 / -1; margin-top: 6px; }
.form small.legal { grid-column: 1 / -1; color: var(--faint); font-size: 12.5px; }
.form small.legal a { color: var(--muted); }
.done { text-align: center; padding: 10px 0 4px; }
.done .led { width: 60px; height: 60px; border-radius: 50%; margin: 0 auto 16px; display: grid; place-items: center; background: rgba(61,220,143,.12); color: var(--ok); }
.done .led svg { width: 30px; height: 30px; }
.demo-note { margin-top: 16px; font-size: 13px; color: var(--faint); border-top: 1px dashed var(--line); padding-top: 12px; }

/* Página legal */
.legal-page { padding-block: 60px 40px; }
.legal-page .doc { max-width: 760px; }
.legal-page h1 { font-size: clamp(34px, 5vw, 54px); }
.legal-page .meta { color: var(--faint); font: 500 13px/1.5 var(--f-mono); margin-top: 14px; }
.legal-page .toc { margin-top: 30px; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); padding: 18px 22px; }
.legal-page .toc ol { margin: 8px 0 0; padding-left: 20px; columns: 2; column-gap: 30px; font-size: 14.5px; }
.legal-page .toc a { color: var(--muted); text-decoration: none; }
.legal-page .toc a:hover { color: var(--text); }
.legal-page h2 { font-size: 24px; font-stretch: 112%; margin-top: 46px; scroll-margin-top: 90px; }
.legal-page h3 { font-size: 17px; margin-top: 24px; font-stretch: 105%; }
.legal-page p, .legal-page li { color: #c3cad7; font-size: 16px; line-height: 1.72; }
.legal-page p { margin-top: 14px; }
.legal-page ul { margin: 12px 0 0; padding-left: 22px; display: grid; gap: 6px; }
.legal-page table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 14.5px; }
.legal-page th, .legal-page td { text-align: left; padding: 11px 12px; border-bottom: 1px solid var(--line); vertical-align: top; color: #c3cad7; }
.legal-page th { color: var(--text); font-weight: 600; }
.legal-page .box { margin-top: 22px; border: 1px solid var(--line); border-left: 3px solid var(--signal); border-radius: 10px; padding: 14px 18px; background: var(--panel); }
.legal-page .box p { margin: 0; font-size: 15px; }
.ph { color: var(--signal); }

/* Responsivo */
@media (max-width: 1080px) {
  .nav-links { display: none; }
  .menu-btn { display: grid; place-items: center; }
  .plans { grid-template-columns: minmax(0, 1fr); max-width: 560px; margin-inline: auto; }
  .plan.pro { transform: none; order: -1; }
  .seq { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .seq li::after { display: none; }
  .mods { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .field { grid-template-columns: minmax(0, 1fr); }
  .infra { grid-template-columns: minmax(0, 1fr); padding: 28px; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .split { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .show { grid-template-columns: minmax(0, 1fr); }
  .show .phone { width: 62%; max-width: 260px; margin: 0 auto; }
  .points { grid-template-columns: minmax(0, 1fr); }
  .bus-track { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 22px; }
  .bus-track::before, .bus-track::after { display: none; }
  .clients-row { grid-template-columns: minmax(0, 1fr); }
  .clients-row > p { max-width: none; }
  .gallery { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .g-wide, .g-mid { grid-column: 1 / -1; } .g-side { grid-column: span 1; }
  .g-side img { height: auto; flex: none; aspect-ratio: 16 / 10; }
  .faq { grid-template-columns: minmax(0, 1fr); }
  .sec-head { grid-template-columns: minmax(0, 1fr); gap: 10px; }
  .borne { display: flex; align-items: center; gap: 12px; padding-top: 0; }
  .borne strong { margin: 0; }
}
@media (max-width: 640px) {
  .wrap { padding-inline: 18px; }
  .nav-cta .btn-ghost { display: none; }
  .hero { padding-block: 44px 20px; }
  .stage { margin-right: 14%; }
  .stage .phone { width: 34%; right: -17%; bottom: -14%; }
  .callout { display: none; }
  .bus { margin-top: 90px; padding: 18px; }
  .bus-track { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sec { padding-block: 80px 24px; }
  .paper { padding: 18px; border-radius: 18px; }
  .show-cap { grid-template-columns: minmax(0, 1fr); }
  .seq { grid-template-columns: minmax(0, 1fr); }
  .mods { grid-template-columns: minmax(0, 1fr); }
  .phones { gap: 8px; }
  .spec { grid-template-columns: minmax(0, 1fr); }
  .spec div { border-right: 0; } .spec div:nth-last-child(2) { border-bottom: 1px solid var(--line); }
  .plan { padding: 24px 20px; }
  .final { padding: 44px 22px; }
  .form { grid-template-columns: minmax(0, 1fr); }
  .dialog { padding: 22px 18px; }
  .foot-grid { grid-template-columns: minmax(0, 1fr); }
  .legal-page .toc ol { columns: 1; }
  .gallery { grid-template-columns: minmax(0, 1fr); } .g-side { grid-column: 1 / -1; }
  .g-side img { height: auto; flex: none; aspect-ratio: 16 / 10; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bus-track::after { animation: none; display: none; }
  * { transition: none !important; }
}