/* =============================================================
   FleetFlow — Landing pública (fleetflow.one)
   Dark-only · SaaS premium · CSS/SVG apenas (sem libs pesadas)
   ============================================================= */

/* ---------- Tokens ---------- */
:root {
  --bg:            #07080b;   /* quase preto, tipo GitHub dark */
  --bg-soft:       #0a0c11;
  --surface:       #0e1118;
  --surface-2:     #12161f;
  --surface-3:     #161b26;
  --border:        rgba(255, 255, 255, 0.07);
  --border-strong: rgba(255, 255, 255, 0.13);

  --text:          #e8ebf2;
  --text-muted:    #9aa4b6;
  --text-dim:      #626c7e;

  --blue:          #3b82f6;
  --blue-bright:   #60a5fa;
  --blue-soft:     #93c5fd;
  --orange:        #f97316;
  --orange-bright: #fb923c;

  --glow-blue:   rgba(59, 130, 246, 0.45);
  --glow-orange: rgba(249, 115, 22, 0.40);

  --maxw: 1180px;
  --radius: 16px;
  --radius-lg: 22px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          Helvetica, Arial, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* Background ambient field — fixed, GPU-cheap radial gradients */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 78% -5%, rgba(59, 130, 246, 0.10), transparent 60%),
    radial-gradient(800px 500px at 8% 12%, rgba(124, 58, 237, 0.07), transparent 55%),
    radial-gradient(700px 700px at 50% 110%, rgba(249, 115, 22, 0.05), transparent 60%);
  pointer-events: none;
}

/* ---------- Layout helpers ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.section { position: relative; padding: 120px 0; }
.section--tight { padding: 88px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue-soft);
  margin-bottom: 22px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: linear-gradient(90deg, var(--blue), transparent);
}

.h-section {
  font-size: clamp(30px, 4.4vw, 46px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.08;
}
.lead {
  margin-top: 18px;
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-muted);
  max-width: 620px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 22px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: transform 0.25s var(--ease), background 0.25s, box-shadow 0.25s, border-color 0.25s;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn--primary {
  background: linear-gradient(180deg, var(--blue-bright), var(--blue));
  color: #fff;
  box-shadow: 0 8px 24px -8px var(--glow-blue), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -8px var(--glow-blue), inset 0 1px 0 rgba(255,255,255,0.3); }
.btn--ghost {
  background: rgba(255,255,255,0.03);
  color: var(--text);
  border: 1px solid var(--border-strong);
}
.btn--ghost:hover { transform: translateY(-2px); border-color: rgba(255,255,255,0.28); background: rgba(255,255,255,0.06); }
.btn--orange {
  background: linear-gradient(180deg, var(--orange-bright), var(--orange));
  color: #fff;
  box-shadow: 0 8px 24px -8px var(--glow-orange), inset 0 1px 0 rgba(255,255,255,0.25);
}
.btn--orange:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -8px var(--glow-orange); }
.btn--lg { padding: 16px 28px; font-size: 16px; }

/* =============================================================
   Header
   ============================================================= */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
.header.is-stuck {
  background: rgba(7, 8, 11, 0.72);
  backdrop-filter: blur(14px) saturate(160%);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  border-bottom-color: var(--border);
}
.header__inner {
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: inline-flex; align-items: center; }
.brand__logo { height: 30px; width: auto; display: block; }
.footer .brand__logo { height: 34px; }
.nav { display: flex; align-items: center; gap: 8px; }
.nav__link {
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s, background 0.2s;
}
.nav__link:hover { color: var(--text); background: rgba(255,255,255,0.05); }
.nav__cta {
  padding: 9px 18px;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(180deg, var(--blue-bright), var(--blue));
  box-shadow: 0 6px 18px -8px var(--glow-blue);
  transition: transform 0.2s var(--ease), box-shadow 0.2s;
}
.nav__cta:hover { transform: translateY(-1px); box-shadow: 0 10px 24px -8px var(--glow-blue); }
.nav__burger { display: none; }

/* Language switcher */
.lang {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  padding: 3px;
  margin: 0 4px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: rgba(255,255,255,0.03);
}
.lang__btn {
  padding: 5px 9px;
  border-radius: 7px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-dim);
  transition: color 0.2s, background 0.2s;
}
.lang__btn:hover { color: var(--text-muted); }
.lang__btn.is-active { color: #fff; background: rgba(255,255,255,0.10); }

@media (max-width: 760px) {
  .nav__link { display: none; }
  .nav__cta { padding: 9px 14px; }
  .lang { margin-left: 0; }
  .lang__btn { padding: 5px 7px; }
}

/* =============================================================
   Cinematic intro — o "filme" de entrada
   ============================================================= */
.cine {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: radial-gradient(circle at 50% 42%, #0a0e17 0%, #05060a 74%);
  overflow: hidden;
  opacity: 1;
  transition: opacity 1s var(--ease), visibility 1s;
}
.cine.is-ending { opacity: 0; visibility: hidden; pointer-events: none; }

/* fundo: rede que nasce */
.cine__sky { position: absolute; inset: 0; }
.cine__net { position: absolute; inset: 0; width: 100%; height: 100%; }
.cnet-link { stroke: #2a4a73; stroke-width: 1; opacity: 0; transition: stroke-dashoffset 1.8s ease, opacity 1.8s ease; }
.cnet-node { fill: #3b82f6; opacity: 0; transition: opacity 1.6s ease; }
.cine.net-on .cnet-link { opacity: 0.45; stroke-dashoffset: 0 !important; }
.cine.net-on .cnet-node { opacity: 0.55; }

.cine__stage {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: min(700px, 94vw);
  height: min(560px, 82vh);
}

/* a pequena luz azul inicial */
.cine__spark {
  position: absolute; left: 50%; top: 50%;
  width: 14px; height: 14px; border-radius: 50%;
  background: #7dd3fc;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  box-shadow: 0 0 36px 12px rgba(56, 189, 248, 0.7), 0 0 90px 30px rgba(59, 130, 246, 0.35);
}
.cine.spark-on .cine__spark { animation: sparkIn 1.2s var(--ease) forwards; }
.cine.avatar-on .cine__spark { opacity: 0 !important; transition: opacity 0.7s; }
@keyframes sparkIn {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0); }
  45% { opacity: 1; transform: translate(-50%, -50%) scale(1.15); }
  100% { opacity: 0.85; transform: translate(-50%, -50%) scale(0.7); }
}

/* o avatar-guia */
.cine__avatar {
  position: absolute; left: 50%; top: 45%;
  width: min(300px, 64vw);
  opacity: 0;
  transform: translate(-50%, 16%) scale(0.18);
  transition: opacity 1.4s var(--ease), transform 1.7s cubic-bezier(0.34, 1.4, 0.5, 1);
}
.cine.avatar-on .cine__avatar { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.cine.aside .cine__avatar { transform: translate(-152%, -46%) scale(0.78); opacity: 0.96; }
.cine.is-ending .cine__avatar { opacity: 0; transition: opacity 1s var(--ease); }

/* peças vivas do avatar */
#cav-root { transform-box: view-box; transform-origin: 120px 120px; animation: cavFloat 6s ease-in-out infinite; }
@keyframes cavFloat { 0%,100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-7px) rotate(0.7deg); } }
#cav-body { transform-box: view-box; transform-origin: 120px 150px; animation: cavBreathe 4.6s ease-in-out infinite; }
@keyframes cavBreathe { 0%,100% { transform: scale(1); } 50% { transform: scale(1.02); } }
.cav-halo { animation: cavGlow 5s ease-in-out infinite; }
@keyframes cavGlow { 0%,100% { opacity: 0.85; } 50% { opacity: 1; } }
.cav-ring { transform-box: view-box; transform-origin: 120px 128px; animation: spin 26s linear infinite; }

.cav-eye { fill: #7dd3fc; }
#cav-pupils { transition: transform 0.45s var(--ease); }
.cav-lid { fill: #08101f; transform-box: view-box; transform-origin: top; transform: scaleY(0); animation: cavBlink 5.4s ease-in-out infinite; }
.cav-lid:nth-of-type(2) { animation-delay: 0.02s; }
@keyframes cavBlink { 0%,90%,100% { transform: scaleY(0); } 94% { transform: scaleY(1.1); } }

.cav-mouth { transition: opacity 0.4s; }
.cav-mouth--smile { opacity: 0; }
#cav.is-smiling .cav-mouth--neutral { opacity: 0; }
#cav.is-smiling .cav-mouth--smile { opacity: 1; }

#cav-arm { transform-box: view-box; transform-origin: 170px 150px; opacity: 0; transform: rotate(26deg); transition: transform 0.6s var(--ease), opacity 0.5s; }
#cav.is-waving #cav-arm { opacity: 1; animation: cavWave 0.85s ease-in-out 3; }
@keyframes cavWave { 0%,100% { transform: rotate(10deg); } 50% { transform: rotate(-16deg); } }
#cav.is-pointing #cav-arm { opacity: 1; transform: rotate(70deg); }
.cav-mic-tip, .cav-antenna { animation: cavGlow 2.4s ease-in-out infinite; }

/* balão de fala */
.cine__bubble {
  position: absolute; left: 58%; top: 20%;
  max-width: 320px;
  padding: 16px 20px;
  border-radius: 18px 18px 18px 4px;
  border: 1px solid var(--border-strong);
  background: rgba(14, 20, 32, 0.82);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 24px 60px -28px rgba(0,0,0,0.85);
  opacity: 0;
  transform: translateY(10px) scale(0.96);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.cine.bubble-on .cine__bubble { opacity: 1; transform: none; }
.cine__text { margin: 0; font-size: clamp(16px, 2.4vw, 21px); font-weight: 500; letter-spacing: -0.01em; color: var(--text); line-height: 1.4; min-height: 1.4em; }
.cine__caret { display: inline-block; width: 2px; height: 1.05em; background: #7dd3fc; margin-left: 3px; vertical-align: -3px; animation: caretBlink 1s steps(1) infinite; }
@keyframes caretBlink { 50% { opacity: 0; } }

/* construção do fluxo Email → IA → Casa/Grupo/Público */
.cine__flow {
  position: absolute; left: 50%; bottom: 0;
  transform: translateX(-50%);
  width: min(330px, 82vw);
  opacity: 0;
  transition: opacity 0.8s var(--ease);
}
.cine.flow-on .cine__flow { opacity: 1; }
.cflow-node { opacity: 0; transform: scale(0.5); transform-box: view-box; transform-origin: center; transition: opacity 0.55s var(--ease), transform 0.55s var(--ease); }
.cflow-line path { transition: stroke-dashoffset 0.85s ease; }
#cineFlow.step1 .cflow-email { opacity: 1; transform: none; }
#cineFlow.step2 .cflow-email, #cineFlow.step2 .cflow-ia { opacity: 1; transform: none; }
#cineFlow.step2 .cflow-l1 path { stroke-dashoffset: 0; }
#cineFlow.step3 .cflow-node { opacity: 1; transform: none; }
#cineFlow.step3 .cflow-line path { stroke-dashoffset: 0; }

/* revelação do logo oficial */
.cine__logo {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%) scale(0.9);
  opacity: 0; text-align: center;
  transition: opacity 1s var(--ease), transform 1.2s var(--ease);
}
.cine.logo-on .cine__logo { opacity: 1; transform: translate(-50%, -50%) scale(1); }
.cine__logo img { width: min(430px, 74vw); height: auto; filter: drop-shadow(0 10px 44px rgba(59,130,246,0.42)); }
.cine__logo-tag { display: block; margin-top: 16px; font-size: clamp(12px, 2.4vw, 16px); font-weight: 600; letter-spacing: 0.42em; text-transform: uppercase; color: var(--orange-bright); }

.cine__skip {
  position: absolute; bottom: 26px; left: 50%;
  transform: translateX(-50%);
  z-index: 5;
  font-size: 12.5px; color: var(--text-dim);
  letter-spacing: 0.05em;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.3);
  transition: color 0.2s, border-color 0.2s;
}
.cine__skip:hover { color: var(--text-muted); border-color: var(--border-strong); }

@media (max-width: 620px) {
  .cine__bubble { left: 50%; top: 8%; transform: translateX(-50%); border-radius: 18px; text-align: center; }
  .cine.bubble-on .cine__bubble { transform: translateX(-50%); }
  .cine__avatar { top: 48%; }
}

/* =============================================================
   Hero
   ============================================================= */
.hero { position: relative; padding: 150px 0 96px; overflow: hidden; }
.hero .wrap { position: relative; z-index: 1; }
.hero__depth {
  position: absolute; inset: -20% -10%; z-index: 0; pointer-events: none;
  background: radial-gradient(440px 440px at 72% 40%, rgba(59,130,246,0.10), transparent 62%);
  animation: depthPulse 9s ease-in-out infinite;
}
@keyframes depthPulse { 0%,100% { opacity: 0.7; } 50% { opacity: 1; } }
.hero__particles { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.hero__particles span {
  position: absolute; display: block;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--blue-bright);
  box-shadow: 0 0 8px var(--glow-blue);
  opacity: 0;
  animation: floatP linear infinite;
}
@keyframes floatP {
  0% { opacity: 0; transform: translateY(24px) scale(0.5); }
  12% { opacity: 0.55; }
  88% { opacity: 0.55; }
  100% { opacity: 0; transform: translateY(-70px) scale(1); }
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}
.hero__title {
  font-size: clamp(38px, 6vw, 68px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
}
.hero__title .grad {
  background: linear-gradient(120deg, #fff 20%, var(--blue-soft) 70%, var(--blue) 100%);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero__tag {
  display: inline-flex; align-items: center; gap: 9px;
  margin-bottom: 26px;
  padding: 7px 14px 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: rgba(255,255,255,0.03);
  font-size: 13px; font-weight: 500; color: var(--text-muted);
}
.hero__tag b { color: var(--orange-bright); font-weight: 700; letter-spacing: 0.04em; }
.hero__sub { margin-top: 24px; font-size: clamp(16px, 2vw, 19px); color: var(--text-muted); max-width: 540px; }
.hero__cta { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; }
.hero__trust { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 18px 28px; color: var(--text-dim); font-size: 13.5px; }
.hero__trust span { display: inline-flex; align-items: center; gap: 8px; }
.hero__trust span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 10px var(--glow-blue); }

/* Network visual */
.hero__visual { position: relative; aspect-ratio: 1 / 1; }
.netcard {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(20,26,38,0.7), rgba(10,12,18,0.65));
  box-shadow: 0 40px 80px -40px rgba(0,0,0,0.8);
  overflow: hidden;
  height: 100%;
}
.netcard__head {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  font-size: 12.5px; color: var(--text-dim);
}
.netcard__dots { display: flex; gap: 6px; margin-right: 6px; }
.netcard__dots i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.netcard__live { margin-left: auto; display: inline-flex; align-items: center; gap: 7px; color: var(--blue-soft); }
.netcard__live::before { content:""; width: 7px; height: 7px; border-radius: 50%; background: var(--blue-bright); box-shadow: 0 0 0 0 var(--glow-blue); animation: pulse 2s infinite; }
.netcard__svg { width: 100%; height: calc(100% - 49px); display: block; }

@keyframes pulse { 0% { box-shadow: 0 0 0 0 var(--glow-blue); } 70% { box-shadow: 0 0 0 9px rgba(59,130,246,0); } 100% { box-shadow: 0 0 0 0 rgba(59,130,246,0); } }

/* moving dots along routes (SMIL handles motion; this is the node pulse) */
.node-pulse { transform-box: fill-box; transform-origin: center; animation: nodePulse 3s ease-in-out infinite; }
.node-pulse--2 { animation-delay: 0.6s; }
.node-pulse--3 { animation-delay: 1.2s; }
.node-pulse--4 { animation-delay: 1.8s; }
.node-pulse--5 { animation-delay: 2.4s; }
@keyframes nodePulse { 0%,100% { opacity: 0.55; } 50% { opacity: 1; } }
.route-dash { stroke-dasharray: 5 8; animation: dash 24s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -260; } }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { max-width: 460px; margin: 0 auto; width: 100%; }
}

/* =============================================================
   Problem
   ============================================================= */
.problem__quote {
  font-size: clamp(26px, 4.2vw, 44px);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.22;
  max-width: 920px;
}
.problem__quote .dim { color: var(--text-dim); }
.problem__quote .blue { color: var(--blue-bright); }
.problem__quote .orange { color: var(--orange-bright); }
.problem__stats { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.stat {
  padding: 28px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}
.stat__num { font-size: 38px; font-weight: 800; letter-spacing: -0.03em; color: var(--text); }
.stat__num .u { color: var(--blue-bright); }
.stat__label { margin-top: 6px; color: var(--text-muted); font-size: 14.5px; }
@media (max-width: 760px) { .problem__stats { grid-template-columns: 1fr; } }

/* =============================================================
   3 Destinos
   ============================================================= */
.dest__grid { margin-top: 56px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.dest {
  position: relative;
  padding: 32px 28px 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
}
.dest:hover { transform: translateY(-6px); border-color: var(--border-strong); box-shadow: 0 30px 60px -34px rgba(0,0,0,0.85); }
.dest::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--accent, var(--blue));
  opacity: 0.85;
}
.dest--1 { --accent: linear-gradient(90deg, var(--blue), var(--blue-bright)); }
.dest--2 { --accent: linear-gradient(90deg, var(--blue-bright), #a78bfa); }
.dest--3 { --accent: linear-gradient(90deg, var(--orange), var(--orange-bright)); }
.dest__ico { width: 52px; height: 52px; margin-bottom: 20px; }
.dest__n { font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-dim); }
.dest__t { margin-top: 8px; font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.dest__d { margin-top: 10px; color: var(--text-muted); font-size: 15px; }
.dest__tag { margin-top: 18px; display: inline-block; font-size: 12.5px; font-weight: 600; color: var(--blue-soft); padding: 5px 11px; border-radius: 999px; border: 1px solid var(--border-strong); background: rgba(255,255,255,0.03); }
.dest--3 .dest__tag { color: var(--orange-bright); }
@media (max-width: 880px) { .dest__grid { grid-template-columns: 1fr; } }

/* =============================================================
   Como funciona (flow)
   ============================================================= */
.flow { margin-top: 56px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; align-items: stretch; }
.step {
  position: relative;
  padding: 26px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  text-align: center;
}
.step__ico { width: 42px; height: 42px; margin: 0 auto 16px; color: var(--blue-bright); }
.step--ai .step__ico { color: var(--orange-bright); }
.step__n { font-size: 11px; font-weight: 700; letter-spacing: 0.14em; color: var(--text-dim); }
.step__t { margin-top: 7px; font-size: 16px; font-weight: 650; }
.step__d { margin-top: 7px; font-size: 13px; color: var(--text-muted); }
.step__arrow { position: absolute; right: -11px; top: 50%; transform: translateY(-50%); color: var(--text-dim); z-index: 2; }
.step:last-child .step__arrow { display: none; }
@media (max-width: 980px) {
  .flow { grid-template-columns: 1fr; }
  .step__arrow { right: 50%; top: auto; bottom: -11px; transform: translateX(50%) rotate(90deg); }
}

/* =============================================================
   Audiences (grupos / transportistas)
   ============================================================= */
.aud { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.aud__card {
  padding: 38px 34px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  position: relative;
  overflow: hidden;
}
.aud__card--orange { background: linear-gradient(180deg, rgba(30,20,12,0.7), var(--surface)); }
.aud__kicker { font-size: 12.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--blue-soft); }
.aud__card--orange .aud__kicker { color: var(--orange-bright); }
.aud__t { margin-top: 12px; font-size: 26px; font-weight: 700; letter-spacing: -0.02em; }
.aud__d { margin-top: 12px; color: var(--text-muted); font-size: 15.5px; max-width: 440px; }
.aud__list { margin-top: 22px; display: grid; gap: 13px; }
.aud__item { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: var(--text); }
.aud__item svg { width: 20px; height: 20px; flex: 0 0 20px; margin-top: 2px; color: var(--blue-bright); }
.aud__card--orange .aud__item svg { color: var(--orange-bright); }
@media (max-width: 880px) { .aud { grid-template-columns: 1fr; } }

/* =============================================================
   Operação diária — planeador (board)
   ============================================================= */
.ops { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: 56px; align-items: center; }
.board {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(20,26,38,0.7), rgba(10,12,18,0.66));
  box-shadow: 0 40px 80px -44px rgba(0,0,0,0.8);
  overflow: hidden;
}
.board__head {
  display: flex; align-items: center; gap: 8px;
  padding: 13px 18px; border-bottom: 1px solid var(--border);
  font-size: 12.5px; color: var(--text-dim);
}
.board__head .netcard__live { margin-left: auto; }
.board__stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--border);
}
.bstat { padding: 14px 16px; border-right: 1px solid var(--border); }
.bstat:last-child { border-right: none; }
.bstat b { display: block; font-size: 22px; font-weight: 800; letter-spacing: -0.02em; color: var(--text); }
.bstat b.g { color: #34d399; } .bstat b.b { color: var(--blue-bright); } .bstat b.r { color: #f87171; }
.bstat span { font-size: 11.5px; color: var(--text-muted); }
.board__rows { padding: 14px; display: grid; gap: 12px; }
.brow {
  display: grid; grid-template-columns: 150px 1fr; gap: 14px; align-items: center;
  padding: 12px; border-radius: 12px; border: 1px solid var(--border); background: var(--surface);
}
.btruck { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; }
.btruck svg { width: 24px; height: 24px; color: var(--blue-soft); flex: 0 0 24px; }
.btruck__id { font-family: monospace; font-size: 12.5px; font-weight: 700; color: var(--text); }
.btruck__drv { font-size: 11.5px; color: var(--text-dim); width: 100%; padding-left: 32px; }
.bai {
  width: 100%; margin-left: 32px; margin-top: 2px;
  font-size: 10.5px; font-weight: 600; color: #c4b5fd;
  background: rgba(167,139,250,0.12); border: 1px solid rgba(167,139,250,0.3);
  padding: 2px 8px; border-radius: 999px;
}
.bslots { display: grid; gap: 7px; }
.chip {
  font-size: 12px; font-weight: 600; letter-spacing: 0.01em;
  padding: 8px 12px; border-radius: 8px;
  border: 1px solid var(--border-strong);
  position: relative; padding-right: 26px;
  opacity: 0; transform: translateX(-8px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.chip::after { content: ""; position: absolute; right: 11px; top: 50%; transform: translateY(-50%); width: 8px; height: 8px; border-radius: 50%; }
.chip--ok { color: #6ee7b7; background: rgba(16,185,129,0.08); border-color: rgba(16,185,129,0.28); }
.chip--ok::after { background: #34d399; box-shadow: 0 0 8px rgba(52,211,153,0.6); }
.chip--warn { color: #fcd34d; background: rgba(245,158,11,0.08); border-color: rgba(245,158,11,0.28); }
.chip--warn::after { background: #f59e0b; box-shadow: 0 0 8px rgba(245,158,11,0.6); }
.chip--bad { color: #fca5a5; background: rgba(239,68,68,0.08); border-color: rgba(239,68,68,0.28); }
.chip--bad::after { background: #f87171; box-shadow: 0 0 8px rgba(248,113,113,0.6); }
.chip--free { color: var(--text-dim); background: rgba(255,255,255,0.02); }
.chip--free::after { background: #475569; }
/* chips "encaixam" quando o board entra no ecrã */
.ops__board.is-in .chip { opacity: 1; transform: none; }
.ops__board.is-in .brow:nth-child(1) .chip:nth-child(1) { transition-delay: 0.05s; }
.ops__board.is-in .brow:nth-child(1) .chip:nth-child(2) { transition-delay: 0.14s; }
.ops__board.is-in .brow:nth-child(1) .chip:nth-child(3) { transition-delay: 0.23s; }
.ops__board.is-in .brow:nth-child(2) .chip:nth-child(1) { transition-delay: 0.20s; }
.ops__board.is-in .brow:nth-child(2) .chip:nth-child(2) { transition-delay: 0.29s; }
.ops__board.is-in .brow:nth-child(2) .chip:nth-child(3) { transition-delay: 0.38s; }
.ops__board.is-in .brow:nth-child(3) .chip:nth-child(1) { transition-delay: 0.35s; }
.ops__board.is-in .brow:nth-child(3) .chip:nth-child(2) { transition-delay: 0.44s; }
.ops__board.is-in .brow:nth-child(3) .chip:nth-child(3) { transition-delay: 0.53s; }
@media (prefers-reduced-motion: reduce) { .chip { opacity: 1; transform: none; } }
@media (max-width: 880px) {
  .ops { grid-template-columns: 1fr; gap: 40px; }
  .brow { grid-template-columns: 1fr; gap: 10px; }
  .btruck__drv, .bai { margin-left: 0; padding-left: 32px; }
}

/* =============================================================
   Orbit
   ============================================================= */
.orbit { position: relative; overflow: hidden; }
.orbit__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.orbit__stage { position: relative; aspect-ratio: 1/1; display: grid; place-items: center; }
.orbit__rings { position: absolute; inset: 0; margin: auto; width: 92%; height: 92%; }
.orbit__hero-avatar { width: 40%; filter: drop-shadow(0 0 40px var(--glow-blue)); animation: floaty 7s ease-in-out infinite; }
.orbit__sat { position: absolute; width: 64px; }
.orbit__sat--a { top: 6%; left: 50%; transform: translateX(-50%); animation: floaty 6s ease-in-out infinite; }
.orbit__sat--b { bottom: 10%; left: 12%; animation: floaty 7.5s ease-in-out 0.5s infinite; }
.orbit__sat--c { top: 30%; right: 4%; animation: floaty 6.8s ease-in-out 1s infinite; }
.orbit__spin { transform-origin: center; animation: spin 60s linear infinite; }
.orbit__spin--rev { animation: spin 80s linear infinite reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.orbit__sat--a { } /* keep translateX in floaty below via wrapper */
@media (max-width: 880px) { .orbit__grid { grid-template-columns: 1fr; gap: 40px; } .orbit__stage { max-width: 420px; margin: 0 auto; width: 100%; } }

/* =============================================================
   CTA + Plataforma
   ============================================================= */
.platform {
  position: relative;
  border-top: 1px solid var(--border);
  padding: 110px 0;
}
.platform__card {
  position: relative;
  border-radius: 28px;
  border: 1px solid var(--border-strong);
  background:
    radial-gradient(700px 320px at 50% -10%, rgba(59,130,246,0.16), transparent 60%),
    linear-gradient(180deg, var(--surface-2), var(--surface));
  padding: 64px 40px;
  text-align: center;
  overflow: hidden;
}
.platform__url {
  display: inline-flex; align-items: center; gap: 9px;
  margin: 22px 0 8px;
  font-family: "Inter", monospace;
  font-size: 15px; font-weight: 600;
  color: var(--blue-soft);
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--border-strong); background: rgba(255,255,255,0.03);
}
.platform__t { font-size: clamp(28px, 4.4vw, 44px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.08; }
.platform__d { margin: 16px auto 0; max-width: 560px; color: var(--text-muted); font-size: 17px; }
.platform__cta { margin-top: 30px; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.platform__split {
  margin-top: 46px;
  display: grid; grid-template-columns: 1fr auto 1fr; gap: 24px; align-items: center;
  max-width: 760px; margin-left: auto; margin-right: auto;
  color: var(--text-muted); font-size: 14px;
}
.platform__split b { display: block; color: var(--text); font-size: 15px; font-weight: 700; margin-bottom: 4px; letter-spacing: -0.01em; }
.platform__split .vs { width: 1px; height: 46px; background: var(--border-strong); justify-self: center; }
.platform__split .right { text-align: right; }
@media (max-width: 680px) {
  .platform__split { grid-template-columns: 1fr; }
  .platform__split .vs { width: 46px; height: 1px; justify-self: center; }
  .platform__split .right { text-align: left; }
}

/* =============================================================
   Footer
   ============================================================= */
.footer { border-top: 1px solid var(--border); padding: 54px 0 40px; color: var(--text-dim); font-size: 14px; }
.footer__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; }
.footer__links { display: flex; flex-wrap: wrap; gap: 22px; }
.footer__links a { color: var(--text-muted); transition: color 0.2s; }
.footer__links a:hover { color: var(--text); }
.footer__bottom { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }

/* =============================================================
   Orbit floating avatars (decorative, never blocking)
   ============================================================= */
.peek {
  position: absolute;
  z-index: 3;
  width: 76px;
  pointer-events: none;
  opacity: 0;
  filter: drop-shadow(0 6px 18px rgba(0,0,0,0.5));
  transition: opacity 1.1s var(--ease), transform 1.1s var(--ease);
  will-change: transform;
}
.peek.is-in { opacity: 1; }
.peek--float { animation: floaty 7s ease-in-out infinite; }

/* =============================================================
   Scroll reveal
   ============================================================= */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }

/* =============================================================
   Reduced motion — kill all non-essential animation
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .cine { display: none !important; }
  .hero__particles, .hero__depth { display: none; }
  .reveal { opacity: 1; transform: none; }
  .peek { opacity: 1; }
}