/* ==========================================================================
   APlopes · AI First — Apresentação comercial
   Paleta: fundo escuro elegante, azul profundo, ciano, verde crescimento,
   dourado discreto, branco, cinza suave.
   ========================================================================== */

:root {
  --bg: #050B18;
  --bg-2: #081226;
  --navy: #0E1D3C;
  --navy-2: #12264C;
  --blue: #1D4ED8;
  --cyan: #22D3EE;
  --cyan-soft: rgba(34, 211, 238, .14);
  --green: #34D399;
  --green-deep: #10B981;
  --gold: #E8C15A;
  --gold-deep: #C9A227;
  --white: #F8FAFC;
  --gray: #94A3B8;
  --gray-dark: #475569;
  --danger: #F87171;
  --warn: #FBBF24;
  --radius: 18px;
  --radius-sm: 12px;
  --font: "Avenir Next", Avenir, "Segoe UI", Inter, system-ui, -apple-system, sans-serif;
  --shadow: 0 20px 60px rgba(2, 6, 18, .55);
  --ease-cinema: cubic-bezier(.22, 1, .36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
[hidden] { display: none !important; }

html, body {
  height: 100%;
  background: var(--bg);
  color: var(--white);
  font-family: var(--font);
  overflow: hidden;
}

::selection { background: rgba(34, 211, 238, .35); }

button { font-family: inherit; cursor: pointer; }
em { font-style: normal; }

/* ---------- fundo neural ---------- */
#neural-bg {
  position: fixed; inset: 0; z-index: 0;
  width: 100%; height: 100%;
  opacity: .55;
}

/* ---------- barra de progresso ---------- */
#progress-bar {
  position: fixed; top: 0; left: 0; right: 0; height: 3px;
  background: rgba(148, 163, 184, .12); z-index: 60;
}
#progress-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--green));
  box-shadow: 0 0 12px rgba(34, 211, 238, .8);
  transition: width .45s var(--ease-cinema);
}

/* ---------- nav ---------- */
#top-nav {
  position: fixed; top: 3px; left: 0; right: 0; z-index: 55;
  display: flex; align-items: center; gap: 18px;
  padding: 12px 26px;
  background: linear-gradient(180deg, rgba(5, 11, 24, .92), rgba(5, 11, 24, 0));
}
.nav-brand {
  display: flex; align-items: center; gap: 9px;
  background: none; border: 0; color: var(--white);
  font-weight: 700; font-size: 15px; letter-spacing: .4px;
}
.brand-dot {
  width: 11px; height: 11px; border-radius: 50%;
  background: radial-gradient(circle at 32% 32%, var(--cyan), var(--blue));
  box-shadow: 0 0 12px rgba(34, 211, 238, .9);
}
.brand-thin { font-weight: 400; color: var(--gray); }
.nav-links { display: flex; gap: 2px; flex: 1; justify-content: center; flex-wrap: wrap; }
.nav-links button {
  background: none; border: 0; color: var(--gray);
  font-size: 12.5px; letter-spacing: .5px; text-transform: uppercase;
  padding: 7px 11px; border-radius: 999px;
  transition: color .25s, background .25s;
}
.nav-links button:hover { color: var(--white); }
.nav-links button.active {
  color: var(--cyan);
  background: var(--cyan-soft);
}
.nav-right { display: flex; align-items: center; gap: 12px; }
#timer {
  font-variant-numeric: tabular-nums;
  font-size: 15px; font-weight: 700; letter-spacing: 1px;
  color: var(--gray);
  padding: 6px 14px; border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, .25);
  cursor: pointer; user-select: none;
  transition: color .3s, border-color .3s;
}
#timer.running { color: var(--green); border-color: rgba(52, 211, 153, .5); }
#timer.warning { color: var(--warn); border-color: rgba(251, 191, 36, .55); }
#timer.danger { color: var(--danger); border-color: rgba(248, 113, 113, .6); animation: pulse 1s infinite; }
@keyframes pulse { 50% { opacity: .55; } }

/* ---------- deck & slides ---------- */
#deck { position: relative; z-index: 5; height: 100%; }

.slide {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 84px 60px 70px;
  visibility: hidden; opacity: 0; pointer-events: none;
  transition: opacity .7s var(--ease-cinema), transform .7s var(--ease-cinema), visibility 0s .7s;
}
.slide.active {
  visibility: visible; opacity: 1; pointer-events: auto;
  transform: none;
  transition: opacity .7s var(--ease-cinema), transform .7s var(--ease-cinema);
}
/* efeitos de entrada por tipo */
.slide[data-fx="zoom"] { transform: scale(1.06); }
.slide[data-fx="rise"] { transform: translateY(46px); }
.slide[data-fx="slide"] { transform: translateX(70px); }
.slide[data-fx="cinema"] { transform: scale(.97); }
.slide.leaving-back[data-fx="slide"] { transform: translateX(-70px); }

.slide .content { position: relative; z-index: 3; width: min(1240px, 100%); }
.content.center { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 26px; }

/* mídia de fundo */
.media-bg { position: absolute; inset: 0; z-index: 1; overflow: hidden; }
.media-bg video, .media-bg .media-fallback {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.03);
}
.media-bg video { z-index: 2; }
.media-bg video.hidden { display: none; }
.media-veil {
  position: absolute; inset: 0; z-index: 3;
  background: linear-gradient(100deg, rgba(5, 11, 24, .93) 22%, rgba(5, 11, 24, .55) 60%, rgba(5, 11, 24, .82));
}
.media-veil.heavy { background: rgba(5, 11, 24, .87); }
.media-bg.dim video, .media-bg.dim .media-fallback { opacity: .5; }

/* tipografia */
.kicker {
  color: var(--cyan); font-size: 13.5px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase; margin-bottom: 18px;
}
h1, h2 { font-weight: 800; line-height: 1.08; letter-spacing: -.5px; }
h2 { font-size: clamp(30px, 4.2vw, 52px); margin-bottom: 26px; }
h2 em, h1 em {
  background: linear-gradient(92deg, var(--cyan), var(--green));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-title { font-size: clamp(38px, 5.6vw, 74px); margin-bottom: 24px; }
.hero-sub, .lead {
  color: var(--gray); font-size: clamp(16px, 1.5vw, 21px);
  line-height: 1.6; max-width: 780px; margin-bottom: 26px;
}
.center-text { margin-inline: auto; }
.gold-text {
  background: linear-gradient(92deg, var(--gold), #F5DFA0);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* reveals */
[data-reveal], [data-reveal-stagger] > * {
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s var(--ease-cinema), transform .8s var(--ease-cinema);
}
.slide.active [data-reveal], .slide.active [data-reveal-stagger] > * {
  opacity: 1; transform: none;
}

/* botões */
.btn {
  border: 0; border-radius: 999px; font-weight: 700; letter-spacing: .3px;
  transition: transform .25s, box-shadow .25s, background .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(92deg, var(--blue), #2563EB 45%, var(--cyan));
  color: #fff; box-shadow: 0 12px 34px rgba(29, 78, 216, .45);
}
.btn-primary:hover { box-shadow: 0 16px 44px rgba(34, 211, 238, .5); }
.btn-lg { padding: 17px 38px; font-size: 18px; }
.btn-ghost {
  background: rgba(148, 163, 184, .12); color: var(--white);
  padding: 10px 22px; font-size: 14px;
}

/* ---------- hero ---------- */
.hero-content { text-align: left; }
.hero-actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.hero-hint { color: var(--gray); font-size: 14.5px; }
.hero-orbit {
  margin-top: 54px; display: flex; flex-wrap: wrap; gap: 10px; max-width: 720px;
}
.hero-orbit span {
  font-size: 12.5px; color: var(--gray);
  border: 1px solid rgba(148, 163, 184, .28);
  padding: 6px 14px; border-radius: 999px;
  background: rgba(8, 18, 38, .55); backdrop-filter: blur(4px);
  animation: float 6s ease-in-out infinite;
}
.hero-orbit span:nth-child(2n) { animation-delay: -2s; }
.hero-orbit span:nth-child(3n) { animation-delay: -4s; }
@keyframes float { 50% { transform: translateY(-7px); } }

/* ---------- layout split ---------- */
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.center-col { display: flex; flex-direction: column; align-items: center; gap: 28px; }

/* ---------- QR ---------- */
.qr-img { background: #fff; border-radius: 14px; padding: 8px; display: block; }
.qr-inline { display: flex; align-items: center; gap: 18px; margin: 22px 0; }
.qr-inline .qr-img { width: 148px; height: 148px; }
.qr-inline.compact .qr-img { width: 110px; height: 110px; }
.qr-caption { display: flex; flex-direction: column; gap: 5px; }
.qr-caption strong { font-size: 16px; }
.qr-caption span { color: var(--cyan); font-size: 14px; word-break: break-all; }
.qr-big {
  background: linear-gradient(160deg, rgba(18, 38, 76, .8), rgba(8, 18, 38, .9));
  border: 1px solid rgba(34, 211, 238, .3);
  border-radius: var(--radius); padding: 30px;
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  box-shadow: var(--shadow); text-align: center;
}
.qr-big .qr-img { width: 240px; height: 240px; }
.qr-big strong { font-size: 17px; max-width: 260px; }
.qr-big span { color: var(--cyan); font-size: 14px; }

/* ---------- enquete ---------- */
.poll-board {
  background: linear-gradient(160deg, rgba(18, 38, 76, .72), rgba(8, 18, 38, .92));
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
}
.poll-title { font-weight: 700; font-size: 17px; margin-bottom: 20px; color: var(--white); }
.poll-bars { display: flex; flex-direction: column; gap: 13px; }
.poll-bar { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; }
.poll-bar .pb-label { font-size: 14.5px; color: var(--gray); }
.poll-bar .pb-value { font-size: 13.5px; color: var(--cyan); font-variant-numeric: tabular-nums; font-weight: 700; }
.poll-bar .pb-track {
  grid-column: 1 / -1; height: 12px; border-radius: 999px;
  background: rgba(148, 163, 184, .13); overflow: hidden;
}
.poll-bar .pb-fill {
  display: block;
  height: 100%; width: 0%; border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transition: width .9s var(--ease-cinema);
}
.poll-bar.top .pb-fill { background: linear-gradient(90deg, var(--green-deep), var(--green)); box-shadow: 0 0 14px rgba(52, 211, 153, .55); }
.poll-bar.top .pb-label { color: var(--white); font-weight: 700; }
.poll-total { margin-top: 18px; color: var(--gray); font-size: 13.5px; }

/* ---------- citações ---------- */
.callout {
  border-left: 3px solid var(--cyan);
  background: rgba(34, 211, 238, .07);
  padding: 18px 24px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--gray); font-size: 17px; line-height: 1.55; max-width: 860px;
}
.callout strong { color: var(--white); }
.callout.gold { border-color: var(--gold); background: rgba(232, 193, 90, .07); }
.big-quote {
  font-size: clamp(21px, 2.2vw, 30px); line-height: 1.45; font-weight: 600;
  color: var(--white);
}
.big-quote em { color: var(--cyan); }
.mega-quote {
  font-size: clamp(28px, 3.6vw, 50px); line-height: 1.3; font-weight: 700;
  max-width: 1040px;
}
.mega-quote em { color: var(--cyan); }

/* ---------- SPIN situação ---------- */
.situacao-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 54px; align-items: center; }
.question-list { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.question-list li {
  display: flex; align-items: baseline; gap: 15px;
  background: rgba(18, 38, 76, .45);
  border: 1px solid rgba(148, 163, 184, .14);
  padding: 14px 20px; border-radius: var(--radius-sm);
  color: var(--gray); font-size: 16.5px; line-height: 1.45;
}
.question-list strong { color: var(--white); }
.q-num { color: var(--cyan); font-weight: 800; font-size: 13px; letter-spacing: 1px; }
.situacao-side { display: flex; align-items: center; }

/* ---------- esteira ---------- */
.belt { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 34px 0; }
.belt-item {
  position: relative;
  background: rgba(18, 38, 76, .5);
  border: 1px solid rgba(148, 163, 184, .16);
  border-radius: var(--radius-sm); padding: 18px;
  font-size: 15.5px; font-weight: 600;
  display: flex; flex-direction: column; gap: 10px;
}
.belt-ico { font-size: 24px; }
.belt-item.warn { border-color: rgba(251, 191, 36, .4); }
.belt-item.warn::after, .belt-item.bad::after {
  content: ""; position: absolute; top: 12px; right: 12px;
  width: 9px; height: 9px; border-radius: 50%;
}
.belt-item.warn::after { background: var(--warn); box-shadow: 0 0 10px var(--warn); }
.belt-item.bad { border-color: rgba(248, 113, 113, .45); }
.belt-item.bad::after { background: var(--danger); box-shadow: 0 0 10px var(--danger); }
.belt-owner { display: flex; align-items: center; gap: 24px; }
.owner-node {
  flex: none; width: 92px; height: 92px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px; letter-spacing: 1px;
  background: radial-gradient(circle at 35% 30%, var(--navy-2), var(--navy));
  border: 2px solid rgba(248, 113, 113, .6);
  box-shadow: 0 0 34px rgba(248, 113, 113, .3);
}
.belt-owner p { color: var(--gray); font-size: 17px; max-width: 640px; line-height: 1.55; }
.belt-owner strong { color: var(--white); }

/* ---------- dores ---------- */
.pain-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pain {
  background: linear-gradient(165deg, rgba(18, 38, 76, .6), rgba(8, 18, 38, .8));
  border: 1px solid rgba(148, 163, 184, .16);
  border-radius: var(--radius-sm); padding: 22px 20px;
  color: var(--gray); font-size: 16px; line-height: 1.5;
  display: flex; flex-direction: column; gap: 12px;
  transition: border-color .3s, transform .3s;
}
.pain:hover { border-color: rgba(34, 211, 238, .5); transform: translateY(-4px); }
.pain span {
  width: 30px; height: 30px; border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  background: var(--cyan-soft); color: var(--cyan); font-weight: 800; font-size: 14px;
}
.pain strong { color: var(--white); }

/* ---------- dois caminhos ---------- */
.roads { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.road {
  border-radius: var(--radius); padding: 28px;
  border: 1px solid rgba(148, 163, 184, .16);
  background: rgba(8, 18, 38, .7);
}
.road.old { border-color: rgba(248, 113, 113, .3); }
.road.new { border-color: rgba(52, 211, 153, .35); background: linear-gradient(165deg, rgba(16, 60, 51, .35), rgba(8, 18, 38, .8)); }
.road-label {
  font-size: 13px; font-weight: 800; letter-spacing: 2.4px; text-transform: uppercase;
  margin-bottom: 20px;
}
.road.old .road-label { color: var(--danger); }
.road.new .road-label { color: var(--green); }
.road-steps { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; font-size: 15.5px; }
.road-steps .arrow { color: var(--gray-dark); }
.road-steps span:not(.arrow) {
  background: rgba(18, 38, 76, .55); padding: 8px 14px; border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, .18);
}
.bad-chip { border-color: rgba(248, 113, 113, .55) !important; color: var(--danger); font-weight: 700; }
.good-chip { border-color: rgba(52, 211, 153, .6) !important; color: var(--green); font-weight: 700; }
.road-meter {
  height: 10px; border-radius: 999px; margin: 22px 0 12px;
  background: rgba(148, 163, 184, .12); overflow: hidden;
}
.road-meter i { display: block; height: 100%; width: 0; border-radius: 999px; transition: width 1.6s var(--ease-cinema) .4s; }
.old-meter i { background: linear-gradient(90deg, var(--warn), var(--danger)); }
.new-meter i { background: linear-gradient(90deg, var(--green-deep), var(--green)); }
.slide.active .old-meter i { width: 92%; }
.slide.active .new-meter i { width: 38%; }
.road-note { color: var(--gray); font-size: 14.5px; }

/* ---------- perguntas ao público ---------- */
.ask-list { display: flex; flex-direction: column; gap: 26px; max-width: 900px; }
.ask-list p { font-size: clamp(22px, 2.5vw, 34px); font-weight: 650; line-height: 1.35; }
.ask-list em { color: var(--gold); }

/* ---------- transições ---------- */
.t-slide .t-title { font-size: clamp(32px, 4.6vw, 60px); }
.falling-tasks { position: relative; height: 90px; width: 100%; max-width: 760px; }
.falling-tasks span {
  position: absolute; top: 0;
  color: var(--gray); font-size: 14px;
  border: 1px solid rgba(148, 163, 184, .3); border-radius: 999px; padding: 6px 14px;
  opacity: 0;
}
.slide.active .falling-tasks span { animation: fall 3.2s var(--ease-cinema) forwards; }
.falling-tasks span:nth-child(1) { left: 2%; animation-delay: .1s !important; }
.falling-tasks span:nth-child(2) { left: 20%; animation-delay: .5s !important; }
.falling-tasks span:nth-child(3) { left: 40%; animation-delay: .3s !important; }
.falling-tasks span:nth-child(4) { left: 57%; animation-delay: .8s !important; }
.falling-tasks span:nth-child(5) { left: 72%; animation-delay: .2s !important; }
.falling-tasks span:nth-child(6) { left: 86%; animation-delay: .65s !important; }
@keyframes fall {
  0% { opacity: 0; transform: translateY(-40px) rotate(-4deg); }
  25% { opacity: 1; }
  100% { opacity: .85; transform: translateY(52px) rotate(3deg); }
}

.leak-anim { position: relative; height: 110px; width: 300px; }
.leak-coin {
  position: absolute; top: 0;
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 14px; color: #3B2F06;
  background: radial-gradient(circle at 32% 28%, #F5DFA0, var(--gold-deep));
  box-shadow: 0 6px 18px rgba(201, 162, 39, .45);
  opacity: 0;
}
.slide.active .leak-coin { animation: coin-fall 2.6s ease-in infinite; }
.leak-coin:nth-child(1) { left: 0; animation-delay: 0s; }
.leak-coin:nth-child(2) { left: 52px; animation-delay: .9s; }
.leak-coin:nth-child(3) { left: 104px; animation-delay: .3s; }
.leak-coin:nth-child(4) { left: 156px; animation-delay: 1.4s; }
.leak-coin:nth-child(5) { left: 208px; animation-delay: .6s; }
.leak-coin:nth-child(6) { left: 256px; animation-delay: 1.8s; }
@keyframes coin-fall {
  0% { opacity: 0; transform: translateY(-16px); }
  18% { opacity: 1; }
  75% { opacity: 1; }
  100% { opacity: 0; transform: translateY(96px); }
}

.seal-anim { position: relative; width: 130px; height: 130px; }
.seal-ring {
  position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid rgba(52, 211, 153, .7);
  box-shadow: 0 0 40px rgba(52, 211, 153, .35), inset 0 0 26px rgba(52, 211, 153, .18);
}
.slide.active .seal-ring { animation: ring-pulse 2.4s ease-out infinite; }
@keyframes ring-pulse { 0% { transform: scale(.82); opacity: 1; } 100% { transform: scale(1.25); opacity: 0; } }
.seal-core {
  position: absolute; inset: 24px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 26px; letter-spacing: 1px;
  background: radial-gradient(circle at 35% 30%, var(--navy-2), var(--navy));
  border: 1px solid rgba(52, 211, 153, .5);
  color: var(--green);
}

.net-anim { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }
.net-node {
  padding: 10px 22px; border-radius: 999px; font-weight: 700; font-size: 15px;
  border: 1px solid rgba(34, 211, 238, .45);
  background: rgba(18, 38, 76, .6);
  box-shadow: 0 0 22px rgba(34, 211, 238, .16);
}
.slide.active .net-node { animation: node-glow 3s ease-in-out infinite; }
.net-node:nth-child(2) { animation-delay: .5s !important; }
.net-node:nth-child(3) { animation-delay: 1s !important; }
.net-node:nth-child(4) { animation-delay: 1.5s !important; }
.net-node:nth-child(5) { animation-delay: 2s !important; }
@keyframes node-glow { 50% { box-shadow: 0 0 34px rgba(52, 211, 153, .5); border-color: rgba(52, 211, 153, .8); } }
.grow-text em {
  background: linear-gradient(92deg, var(--green), var(--gold));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- impactos ---------- */
.impact-flows { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 30px; }
.flow {
  display: flex; align-items: center; gap: 14px;
  background: rgba(8, 18, 38, .72);
  border: 1px solid rgba(148, 163, 184, .15);
  padding: 16px 20px; border-radius: var(--radius-sm); font-size: 16px;
}
.flow .from { color: var(--gray); }
.flow .flow-arrow {
  color: var(--gold); font-size: 12px; font-weight: 800; text-transform: uppercase;
  letter-spacing: 1.6px; flex: none;
}
.flow .to { color: var(--danger); font-weight: 700; }

/* ---------- calculadora ---------- */
.calc-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 18px; margin-bottom: 8px; }
.calc-form label {
  display: flex; flex-direction: column; gap: 6px;
  color: var(--gray); font-size: 13.5px;
}
.calc-form input {
  background: rgba(18, 38, 76, .55);
  border: 1px solid rgba(148, 163, 184, .25);
  border-radius: 10px; color: var(--white);
  font-size: 17px; font-weight: 700; padding: 10px 14px;
  font-family: inherit; width: 100%;
  transition: border-color .25s;
}
.calc-form input:focus { outline: none; border-color: var(--cyan); }
.calc-results { display: flex; flex-direction: column; gap: 14px; }
.calc-card {
  background: linear-gradient(160deg, rgba(18, 38, 76, .7), rgba(8, 18, 38, .9));
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--radius-sm); padding: 18px 24px;
  display: flex; justify-content: space-between; align-items: center; gap: 18px;
}
.calc-card.loss { border-color: rgba(248, 113, 113, .4); }
.calc-card.loss .calc-value { color: var(--danger); }
.calc-card.gain { border-color: rgba(232, 193, 90, .45); background: linear-gradient(160deg, rgba(64, 51, 13, .3), rgba(8, 18, 38, .9)); }
.calc-label { color: var(--gray); font-size: 14.5px; max-width: 240px; }
.calc-value { font-size: clamp(22px, 2.3vw, 34px); font-weight: 800; font-variant-numeric: tabular-nums; white-space: nowrap; }
.calc-note { color: var(--gray-dark); font-size: 12.5px; line-height: 1.5; }
.calc-live {
  color: var(--cyan); font-size: 14px; font-weight: 600;
  border-top: 1px dashed rgba(148, 163, 184, .25); padding-top: 12px;
}

/* ---------- AI First chips ---------- */
.chip-cloud { display: flex; flex-wrap: wrap; gap: 11px; margin: 8px 0 30px; max-width: 1000px; }
.chip-cloud span {
  background: rgba(18, 38, 76, .55);
  border: 1px solid rgba(34, 211, 238, .3);
  color: var(--white); font-size: 15.5px; font-weight: 600;
  padding: 10px 20px; border-radius: 999px;
}
.chip-cloud.small span { font-size: 13px; padding: 7px 15px; color: var(--gray); border-color: rgba(148, 163, 184, .25); }

/* ---------- agentes ---------- */
.agent-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-bottom: 28px; }
.agent-card {
  background: linear-gradient(165deg, rgba(18, 38, 76, .72), rgba(8, 18, 38, .88));
  border: 1px solid rgba(34, 211, 238, .22);
  border-radius: var(--radius-sm); padding: 20px;
  display: flex; flex-direction: column; gap: 7px;
  transition: transform .3s, border-color .3s, box-shadow .3s;
}
.agent-card:hover {
  transform: translateY(-5px);
  border-color: rgba(34, 211, 238, .6);
  box-shadow: 0 14px 34px rgba(34, 211, 238, .14);
}
.agent-ico { font-size: 26px; }
.agent-card strong { font-size: 15.5px; }
.agent-card small { color: var(--gray); font-size: 12.5px; }

/* ---------- pilares ---------- */
.pillars { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 26px; }
.pillar {
  display: flex; align-items: center; gap: 13px;
  background: rgba(8, 18, 38, .72);
  border: 1px solid rgba(148, 163, 184, .16);
  border-radius: var(--radius-sm); padding: 15px 18px;
  font-size: 15px; font-weight: 600;
}
.pillar span {
  flex: none; width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(140deg, var(--blue), var(--cyan));
  font-size: 13px; font-weight: 800; color: #fff;
}
.channels { margin-bottom: 22px; }
.channels-label { display: block; color: var(--gray); font-size: 14px; margin-bottom: 12px; }

/* ---------- antes e depois ---------- */
.before-after { display: grid; grid-template-columns: 1fr auto 1fr; gap: 26px; align-items: stretch; }
.ba-col {
  border-radius: var(--radius); padding: 30px;
  border: 1px solid rgba(148, 163, 184, .16);
}
.ba-col.before { background: rgba(8, 18, 38, .75); border-color: rgba(248, 113, 113, .28); }
.ba-col.after { background: linear-gradient(165deg, rgba(13, 55, 45, .4), rgba(8, 18, 38, .85)); border-color: rgba(52, 211, 153, .4); }
.ba-head {
  font-size: 13px; font-weight: 800; letter-spacing: 2.6px; text-transform: uppercase;
  margin-bottom: 20px;
}
.before .ba-head { color: var(--danger); }
.after .ba-head { color: var(--green); }
.ba-col ul { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.ba-col li { font-size: 17px; padding-left: 26px; position: relative; line-height: 1.4; }
.before li { color: var(--gray); }
.before li::before { content: "✕"; position: absolute; left: 0; color: var(--danger); font-weight: 700; }
.after li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 700; }
.ba-divider { display: flex; align-items: center; font-size: 34px; color: var(--cyan); }

/* ---------- casos ---------- */
.case-tag {
  display: inline-block; margin-bottom: 14px;
  font-size: 12px; font-weight: 800; letter-spacing: 2.2px; text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(232, 193, 90, .4); border-radius: 999px; padding: 6px 16px;
}
.case-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin: 6px 0 24px; }
.case-col {
  border-radius: var(--radius-sm); padding: 20px;
  background: rgba(8, 18, 38, .78);
  border: 1px solid rgba(148, 163, 184, .15);
}
.case-col h3 {
  font-size: 12.5px; letter-spacing: 2.2px; text-transform: uppercase;
  margin-bottom: 14px; font-weight: 800;
}
.case-col.dor h3 { color: var(--danger); }
.case-col.agentes h3 { color: var(--cyan); }
.case-col.faz h3 { color: var(--white); }
.case-col.resultado h3 { color: var(--green); }
.case-col ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.case-col li { color: var(--gray); font-size: 14.5px; line-height: 1.4; padding-left: 16px; position: relative; }
.case-col li::before { content: "·"; position: absolute; left: 2px; color: var(--gray-dark); font-weight: 800; }
.case-col.dor li::before { content: "✕"; color: var(--danger); font-size: 10px; top: 3px; }
.case-col.resultado li::before { content: "▲"; color: var(--green); font-size: 9px; top: 4px; }
.agent-list li { color: var(--white) !important; font-weight: 600; }
.agent-list li::before { content: "◆" !important; color: var(--cyan) !important; font-size: 9px !important; top: 4px; }
.case-punch {
  font-size: clamp(19px, 2vw, 26px); font-weight: 600; line-height: 1.4;
  border-left: 3px solid var(--gold); padding-left: 22px; color: var(--gray);
}
.case-punch strong { color: var(--white); }

/* ---------- fechamento ---------- */
.final-ba { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 1000px; margin-top: 10px; }
.final-col {
  border-radius: var(--radius-sm); padding: 22px 26px; text-align: left;
  display: flex; flex-direction: column; gap: 10px;
  border: 1px solid rgba(148, 163, 184, .18); background: rgba(5, 11, 24, .78);
}
.final-col strong { font-size: 13px; letter-spacing: 2.4px; text-transform: uppercase; }
.final-col span { color: var(--gray); font-size: 15.5px; line-height: 1.6; }
.final-col.before strong { color: var(--danger); }
.final-col.after { border-color: rgba(52, 211, 153, .4); }
.final-col.after strong { color: var(--green); }

.check-list { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.check-list li { font-size: 17px; color: var(--gray); padding-left: 30px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }

.lead-counter { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.lead-count {
  font-size: 52px; font-weight: 800; font-variant-numeric: tabular-nums;
  background: linear-gradient(92deg, var(--gold), #F5DFA0);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead-count-label { color: var(--gray); font-size: 14px; }

/* ---------- Q&A ---------- */
.qa-content { display: flex; flex-direction: column; height: 100%; max-height: calc(100vh - 160px); }
.qa-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 30px; margin-bottom: 18px; }
.qa-head h2 { margin-bottom: 0; }
.qa-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.qa-filter {
  background: rgba(18, 38, 76, .5); border: 1px solid rgba(148, 163, 184, .22);
  color: var(--gray); font-size: 13px; font-weight: 600;
  padding: 7px 15px; border-radius: 999px;
  transition: all .25s;
}
.qa-filter.active { color: var(--cyan); border-color: rgba(34, 211, 238, .55); background: var(--cyan-soft); }
.qa-board {
  flex: 1; overflow-y: auto; padding-right: 6px;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
  align-content: start;
}
.qa-board::-webkit-scrollbar { width: 8px; }
.qa-board::-webkit-scrollbar-thumb { background: rgba(148, 163, 184, .25); border-radius: 999px; }
.qa-empty { color: var(--gray-dark); font-size: 16px; grid-column: 1 / -1; }
.qa-card {
  background: rgba(8, 18, 38, .8);
  border: 1px solid rgba(148, 163, 184, .18);
  border-radius: var(--radius-sm); padding: 16px 18px;
  display: flex; flex-direction: column; gap: 10px;
  cursor: pointer; transition: border-color .25s, transform .25s;
}
.qa-card:hover { border-color: rgba(34, 211, 238, .5); transform: translateY(-3px); }
.qa-card.answered { opacity: .45; }
.qa-card.faq { border-style: dashed; }
.qa-card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; }
.qa-theme {
  font-size: 11px; font-weight: 800; letter-spacing: 1.6px; text-transform: uppercase;
  color: var(--cyan);
}
.qa-actions { display: flex; gap: 6px; }
.qa-actions button {
  background: rgba(148, 163, 184, .12); border: 0; border-radius: 7px;
  color: var(--gray); font-size: 12px; padding: 4px 9px;
}
.qa-actions button:hover { color: var(--white); background: rgba(148, 163, 184, .25); }
.qa-text { font-size: 15px; line-height: 1.45; }
.qa-answer { color: var(--gray); font-size: 13.5px; line-height: 1.5; border-top: 1px dashed rgba(148, 163, 184, .2); padding-top: 10px; }
.qa-name { color: var(--gray-dark); font-size: 12.5px; }
.qa-highlight {
  position: absolute; inset: 90px 60px 60px; z-index: 20;
  background: linear-gradient(160deg, rgba(14, 29, 60, .97), rgba(5, 11, 24, .98));
  border: 1px solid rgba(34, 211, 238, .4);
  border-radius: var(--radius);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center; padding: 60px; gap: 20px;
  box-shadow: var(--shadow);
}
.qa-highlight-theme { color: var(--cyan); font-size: 14px; font-weight: 800; letter-spacing: 2.4px; text-transform: uppercase; }
.qa-highlight-text { font-size: clamp(26px, 3vw, 44px); font-weight: 700; line-height: 1.3; max-width: 1000px; }
.qa-highlight-name { color: var(--gray); font-size: 16px; }
.qa-highlight-close {
  position: absolute; top: 20px; right: 20px;
  background: rgba(148, 163, 184, .15); border: 0; border-radius: 50%;
  width: 38px; height: 38px; color: var(--white); font-size: 15px;
}

/* ---------- overlays ---------- */
.overlay {
  position: fixed; inset: 0; z-index: 90;
  background: rgba(3, 7, 15, .9); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
}
.qr-overlay-card {
  background: #fff; color: #0B1220;
  border-radius: 26px; padding: 44px 54px;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
  text-align: center;
  box-shadow: 0 40px 120px rgba(34, 211, 238, .2);
}
.qr-overlay-card .qr-img { width: min(52vh, 480px); height: min(52vh, 480px); padding: 0; }
#qr-overlay-title { font-size: 22px; font-weight: 800; max-width: 480px; }
.qr-overlay-url { color: #1D4ED8; font-size: 17px; font-weight: 600; }
.qr-overlay-card .btn-ghost { background: rgba(11, 18, 32, .08); color: #0B1220; }

#notes-panel {
  position: fixed; left: 24px; bottom: 76px; z-index: 80;
  width: min(460px, calc(100vw - 48px));
  background: rgba(8, 18, 38, .97);
  border: 1px solid rgba(232, 193, 90, .4);
  border-radius: var(--radius-sm); padding: 18px 20px;
  box-shadow: var(--shadow);
}
.notes-head {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12px; font-weight: 800; letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold); margin-bottom: 10px;
}
.notes-head button { background: none; border: 0; color: var(--gray); font-size: 14px; }
#notes-text { color: var(--gray); font-size: 14.5px; line-height: 1.6; max-height: 200px; overflow-y: auto; }

#toast {
  position: fixed; bottom: 84px; left: 50%; transform: translateX(-50%);
  z-index: 85; background: rgba(14, 29, 60, .97);
  border: 1px solid rgba(52, 211, 153, .5);
  color: var(--white); font-size: 15px; font-weight: 600;
  padding: 13px 26px; border-radius: 999px;
  box-shadow: var(--shadow);
  animation: toast-in .5s var(--ease-cinema);
}
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 16px); } }

/* ---------- barra do apresentador ---------- */
#presenter-bar {
  position: fixed; bottom: 18px; left: 50%; transform: translateX(-50%);
  z-index: 70;
  display: flex; align-items: center; gap: 5px;
  background: rgba(8, 18, 38, .88); backdrop-filter: blur(8px);
  border: 1px solid rgba(148, 163, 184, .2);
  border-radius: 999px; padding: 7px 12px;
  opacity: .35; transition: opacity .3s;
}
#presenter-bar:hover { opacity: 1; }
#presenter-bar button {
  background: none; border: 0; color: var(--gray);
  font-size: 16px; width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s, color .2s;
}
#presenter-bar button:hover { background: rgba(148, 163, 184, .16); color: var(--white); }
#slide-indicator { color: var(--gray); font-size: 13px; font-variant-numeric: tabular-nums; padding: 0 8px; min-width: 58px; text-align: center; }
.pb-sep { width: 1px; height: 20px; background: rgba(148, 163, 184, .25); margin: 0 4px; }

#section-label {
  position: fixed; bottom: 26px; right: 28px; z-index: 65;
  color: var(--gray-dark); font-size: 12.5px; letter-spacing: 1.6px; text-transform: uppercase;
}

/* ---------- responsivo ---------- */
@media (max-width: 1100px) {
  .slide { padding: 130px 34px 90px; overflow-y: auto; display: block; }
  .slide .content { margin: 0 auto; }
  .split, .situacao-grid, .roads, .before-after, .final-ba { grid-template-columns: 1fr; gap: 26px; }
  .ba-divider { display: none; }
  .pain-grid, .agent-grid, .pillars, .case-grid, .belt { grid-template-columns: repeat(2, 1fr); }
  .impact-flows { grid-template-columns: 1fr; }
  .qa-board { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .qa-highlight { inset: 90px 20px 20px; padding: 30px; }
  .content.center { text-align: left; align-items: flex-start; }
  .hero-title { font-size: clamp(32px, 8vw, 48px); }
}
@media (max-width: 640px) {
  .pain-grid, .agent-grid, .pillars, .case-grid, .belt, .calc-form { grid-template-columns: 1fr; }
  #presenter-bar { display: none; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  #neural-bg { display: none; }
  .media-bg video { display: none; }
}