body { margin: 0; }
.empilha-site *, .empilha-site *::before, .empilha-site *::after { box-sizing: border-box; border: 0 solid; }
.empilha-site * { margin: 0; padding: 0; }
.empilha-site img, .empilha-site svg { display: block; vertical-align: middle; }
.empilha-site {
  --ink: #01243b;
  --ink-2: #023351;
  --cream: #f7fafa;
  --paper: #f2f7f8;
  --lime: #0bc19f;
  --green: #0db299;
  --teal-deep: #0b4d5f;
  --teal-muted: #6f8d98;
  --mist: #a9d7d4;
  --line-dark: rgba(2, 51, 81, .14);
  --line-light: rgba(247,250,250,.14);
}

.empilha-site, .empilha-site * { box-sizing: border-box; }
html { scroll-behavior: smooth; }
.empilha-site {
  margin: 0;
  background: var(--ink);
  color: var(--cream);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
.empilha-site a { color: inherit; text-decoration: none; }
.empilha-site button, .empilha-site input, .empilha-site select, .empilha-site textarea { font: inherit; }
.empilha-site button { color: inherit; }
.empilha-site img { max-width: 100%; }
.empilha-site .shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.empilha-site .section { position: relative; padding: 140px 0; }

.empilha-site .hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  isolation: isolate;
  background: #06110b;
}
.empilha-site .hero-media {
  position: absolute;
  inset: 0;
  z-index: -3;
  transform: scale(1.02);
  animation: cinematic 14s ease-in-out infinite alternate;
}
.empilha-site .hero-media img { object-fit: cover; object-position: 62% center; }
.empilha-site .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(3, 12, 7, .98) 0%, rgba(3, 12, 7, .88) 38%, rgba(3, 12, 7, .2) 75%, rgba(3, 12, 7, .68) 100%),
    linear-gradient(0deg, rgba(3, 12, 7, .88) 0%, transparent 44%);
}
.empilha-site .hero-grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .14;
  background-image: linear-gradient(rgba(255,255,255,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.16) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to right, black, transparent 74%);
}
.empilha-site .nav {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.empilha-site .brand img { width: 88px; height: 66px; object-fit: contain; filter: drop-shadow(0 8px 24px rgba(0,0,0,.18)); }
.empilha-site .nav-links { display: flex; gap: 31px; font-size: 12px; color: rgba(255,255,255,.72); }
.empilha-site .nav-links a { transition: color .25s ease; }
.empilha-site .nav-links a:hover { color: var(--lime); }
.empilha-site .button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 7px;
  padding: 17px 22px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: -.01em;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 12px 36px rgba(0,0,0,.16);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.empilha-site .button::before {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: 5px;
  background: linear-gradient(120deg, transparent 15%, rgba(255,255,255,.25), transparent 70%);
  transform: translateX(-120%);
  transition: transform .65s ease;
}
.empilha-site .button:hover { transform: translateY(-2px); }
.empilha-site .button:hover::before { transform: translateX(120%); }
.empilha-site .button-small { padding: 12px 17px; background: rgba(255,255,255,.07); backdrop-filter: blur(14px); }
.empilha-site .button-primary {
  color: #06110b;
  border-color: rgba(213,255,112,.62);
  background: linear-gradient(135deg, #d8ff73, #8eea54);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.7), inset 0 -8px 18px rgba(25,110,46,.12), 0 16px 42px rgba(111,214,73,.2);
}
.empilha-site .button-primary:hover { box-shadow: inset 0 1px 0 rgba(255,255,255,.8), inset 0 -8px 18px rgba(25,110,46,.16), 0 18px 52px rgba(153,240,79,.3); }
.empilha-site .hero-content { padding-top: clamp(84px, 12vh, 132px); padding-bottom: 54px; }
.empilha-site .eyebrow { display: flex; align-items: center; gap: 11px; margin-bottom: 24px; color: rgba(255,255,255,.7); font-size: 10px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.empilha-site .eyebrow span { width: 8px; height: 8px; border: 1px solid var(--lime); box-shadow: inset 0 0 5px var(--lime), 0 0 12px rgba(200,255,77,.55); transform: rotate(45deg); }
.empilha-site h1, .empilha-site h2, .empilha-site h3, .empilha-site p { text-wrap: balance; }
.empilha-site h1 { max-width: 960px; margin: 0; font-size: clamp(52px, 7vw, 100px); line-height: .92; letter-spacing: -.065em; font-weight: 670; }
.empilha-site .gradient-text {
  color: transparent;
  background: linear-gradient(95deg, #d9ff78 0%, #59e68b 36%, #f0ffc6 60%, #a9ef59 100%);
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  animation: gradient 5s linear infinite;
}
.empilha-site .dark-gradient { background-image: linear-gradient(95deg, #116e42, #48b840 34%, #0b8461 64%, #88bd22); }
.empilha-site .hero-copy { max-width: 660px; margin: 30px 0 0; color: rgba(255,255,255,.73); font-size: clamp(16px, 1.5vw, 19px); line-height: 1.62; letter-spacing: -.015em; }
.empilha-site .hero-actions { display: flex; align-items: center; gap: 26px; margin-top: 34px; }
.empilha-site .text-link { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; color: rgba(255,255,255,.7); border-bottom: 1px solid rgba(255,255,255,.25); padding: 10px 0; }
.empilha-site .hero-trust { display: flex; width: fit-content; margin-top: clamp(46px, 7vh, 76px); border: 1px solid rgba(255,255,255,.14); background: rgba(6,18,11,.42); backdrop-filter: blur(14px); border-radius: 8px; overflow: hidden; }
.empilha-site .hero-trust div { min-width: 184px; padding: 16px 22px; border-right: 1px solid rgba(255,255,255,.13); }
.empilha-site .hero-trust div:last-child { border-right: 0; }
.empilha-site .hero-trust strong { display: block; color: var(--lime); font-size: 23px; letter-spacing: -.04em; }
.empilha-site .hero-trust span { display: block; margin-top: 4px; color: rgba(255,255,255,.58); font-size: 9px; text-transform: uppercase; letter-spacing: .08em; }

.empilha-site .trust-strip { overflow: hidden; border-block: 1px solid var(--line-light); background: #0a1b11; }
.empilha-site .marquee { display: flex; width: max-content; animation: marquee 28s linear infinite; }
.empilha-site .marquee-group { display: flex; align-items: center; }
.empilha-site .marquee span { display: inline-flex; align-items: center; gap: 9px; padding: 19px 34px; color: rgba(255,255,255,.66); font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.empilha-site .marquee span svg { color: var(--lime); }
.empilha-site .marquee i { width: 4px; height: 4px; background: var(--lime); transform: rotate(45deg); }

.empilha-site .problem-section, .empilha-site .audience-section, .empilha-site .faq-section { color: var(--ink); background: var(--paper); }
.empilha-site .problem-section::before, .empilha-site .audience-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .045;
  background-image: linear-gradient(var(--ink) 1px, transparent 1px), linear-gradient(90deg, var(--ink) 1px, transparent 1px);
  background-size: 82px 82px;
}
.empilha-site .section-intro { position: relative; max-width: 820px; }
.empilha-site .section-label { display: block; margin-bottom: 20px; color: #41705a; font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.empilha-site .light-label { color: #99bdab; }
.empilha-site .section-intro h2, .empilha-site .results-copy h2, .empilha-site .advantage-copy h2, .empilha-site .impact-copy h2, .empilha-site .qualification-copy h2, .empilha-site .faq-intro h2, .empilha-site .final-cta h2 {
  margin: 0;
  font-size: clamp(42px, 5.3vw, 74px);
  line-height: 1;
  letter-spacing: -.058em;
  font-weight: 650;
}
.empilha-site .section-intro > p, .empilha-site .split-intro > p { max-width: 610px; margin: 28px 0 0; color: #4d5e54; font-size: 17px; line-height: 1.7; }
.empilha-site .pain-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 66px; border: 1px solid var(--line-dark); border-radius: 12px; overflow: hidden; background: rgba(255,255,255,.52); }
.empilha-site .pain-card { min-height: 308px; padding: 31px; border-right: 1px solid var(--line-dark); }
.empilha-site .pain-card:last-child { border-right: 0; }
.empilha-site .card-top { display: flex; justify-content: flex-start; align-items: center; gap: 18px; color: #1b6f48; }
.empilha-site .pain-card h3 { max-width: 285px; margin: 48px 0 14px; font-size: 21px; line-height: 1.2; letter-spacing: -.035em; }
.empilha-site .pain-card p { margin: 0; color: #657169; font-size: 13px; line-height: 1.65; }

.empilha-site .solution-section, .empilha-site .process-section, .empilha-site .qualification-section { overflow: hidden; background: var(--ink); }
.empilha-site .ambient-orb { position: absolute; width: 620px; height: 620px; right: -220px; top: -240px; border-radius: 50%; background: rgba(87,232,120,.12); filter: blur(100px); }
.empilha-site .split-intro { max-width: none; display: grid; grid-template-columns: 1.35fr .65fr; align-items: end; gap: 100px; }
.empilha-site .split-intro > p { color: rgba(255,255,255,.58); }
.empilha-site .solution-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 72px; border: 1px solid var(--line-light); border-radius: 12px; overflow: hidden; }
.empilha-site .solution-card { position: relative; min-height: 348px; padding: 28px; border-right: 1px solid var(--line-light); background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.012)); }
.empilha-site .solution-card:last-child { border-right: 0; }
.empilha-site .solution-card::after { content: ""; position: absolute; inset: auto 0 0; height: 0; background: linear-gradient(0deg, rgba(146,239,64,.11), transparent); transition: height .4s ease; }
.empilha-site .solution-card:hover::after { height: 70%; }
.empilha-site .solution-icon { position: relative; z-index: 1; display: grid; place-items: center; width: 51px; height: 51px; border: 1px solid rgba(202,255,78,.28); border-radius: 8px; color: var(--lime); box-shadow: inset 0 0 22px rgba(152,250,80,.08); }
.empilha-site .solution-tag { position: relative; z-index: 1; display: block; margin-top: 46px; color: #90a498; font-size: 9px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.empilha-site .solution-card h3 { position: relative; z-index: 1; margin: 12px 0; font-size: 20px; line-height: 1.2; letter-spacing: -.035em; }
.empilha-site .solution-card p { position: relative; z-index: 1; margin: 0; color: rgba(255,255,255,.55); font-size: 13px; line-height: 1.65; }
.empilha-site .card-index { position: absolute; right: 20px; bottom: 17px; color: rgba(255,255,255,.16); font: 10px var(--font-geist-mono), monospace; }
.empilha-site .cycle-visual { position: relative; width: min(680px, 82vw); aspect-ratio: 1; margin: 95px auto 36px; border: 1px solid rgba(202,255,78,.12); border-radius: 50%; box-shadow: inset 0 0 90px rgba(57,205,94,.04); overflow: visible; }
.empilha-site .cycle-visual::before, .empilha-site .cycle-visual::after { content: ""; position: absolute; border: 1px dashed rgba(255,255,255,.13); border-radius: 50%; inset: 13%; animation: rotate 35s linear infinite; }
.empilha-site .cycle-visual::after { inset: 27%; animation-direction: reverse; animation-duration: 26s; }
.empilha-site .cycle-scan { position: absolute; z-index: 1; top: 50%; left: 50%; width: 46%; height: 2px; transform-origin: left center; background: linear-gradient(90deg, rgba(11,193,159,.95), transparent); filter: drop-shadow(0 0 8px rgba(11,193,159,.8)); animation: cycle-scan 4.5s linear infinite; }
.empilha-site .cycle-center { position: absolute; inset: 50% auto auto 50%; z-index: 2; width: 270px; height: 270px; display: flex; flex-direction: column; align-items: center; justify-content: center; transform: translate(-50%, -50%); border: 1px solid rgba(202,255,78,.24); border-radius: 50%; background: radial-gradient(circle, #173722, #091b11 68%); box-shadow: 0 0 80px rgba(100,215,72,.12), inset 0 0 30px rgba(255,255,255,.03); }
.empilha-site .cycle-center img { width: 214px; height: 186px; object-fit: contain; }
.empilha-site .cycle-center span { margin-top: 6px; color: #9fb2a6; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.empilha-site .cycle-node { position: absolute; z-index: 3; display: flex; align-items: center; justify-content: center; gap: 12px; min-width: 170px; min-height: 76px; padding: 15px 19px; border: 1px solid var(--line-light); border-radius: 7px; background: rgba(9,27,17,.9); box-shadow: 0 14px 38px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.07); color: var(--lime); }
.empilha-site .cycle-node span { color: #dce7de; font-size: 14px; font-weight: 600; }
.empilha-site .cycle-node { animation: node-pulse 4.5s ease-in-out infinite; }
.empilha-site .cycle-node:nth-of-type(3) { animation-delay: .9s; }
.empilha-site .cycle-node:nth-of-type(4) { animation-delay: 1.8s; }
.empilha-site .cycle-node:nth-of-type(5) { animation-delay: 2.7s; }
.empilha-site .cycle-node:nth-of-type(6) { animation-delay: 3.6s; }
.empilha-site .cycle-status { position: absolute; z-index: 4; left: 50%; bottom: -28px; display: flex; align-items: center; gap: 8px; transform: translateX(-50%); color: rgba(255,255,255,.72); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; white-space: nowrap; }
.empilha-site .cycle-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 5px rgba(11,193,159,.1), 0 0 14px rgba(11,193,159,.8); animation: status-pulse 1.8s ease-in-out infinite; }
.empilha-site .node-1 { left: 50%; top: -40px; transform: translateX(-50%); }
.empilha-site .node-2 { right: -65px; top: 32%; }
.empilha-site .node-3 { right: 5%; bottom: 5%; }
.empilha-site .node-4 { left: 5%; bottom: 5%; }
.empilha-site .node-5 { left: -65px; top: 32%; }

.empilha-site .results-section { position: relative; min-height: 850px; display: flex; align-items: center; overflow: hidden; isolation: isolate; }
.empilha-site .results-media { position: absolute; inset: 0; z-index: -2; }
.empilha-site .results-media img { object-fit: cover; object-position: center; }
.empilha-site .results-section::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(4,14,8,.97) 0 42%, rgba(4,14,8,.48) 70%, rgba(4,14,8,.72)), linear-gradient(0deg, rgba(4,14,8,.72), transparent 45%); }
.empilha-site .results-shell { display: grid; grid-template-columns: 1fr .8fr; gap: 120px; align-items: center; padding-block: 130px; }
.empilha-site .results-copy p { max-width: 570px; margin: 26px 0 34px; color: rgba(255,255,255,.63); font-size: 16px; line-height: 1.7; }
.empilha-site .economy-calculator { position: relative; padding: 34px; border: 1px solid rgba(93,220,196,.32); border-radius: 16px; background: linear-gradient(145deg, rgba(1,36,59,.92), rgba(2,51,81,.68)); backdrop-filter: blur(18px); overflow: hidden; box-shadow: 0 28px 100px rgba(0,0,0,.32), inset 0 1px 0 rgba(255,255,255,.08); }
.empilha-site .calculator-orbit { position: absolute; width: 280px; height: 280px; top: -145px; right: -100px; border: 1px solid rgba(93,220,196,.25); border-radius: 50%; box-shadow: 0 0 0 24px rgba(93,220,196,.04), 0 0 0 48px rgba(93,220,196,.025); animation: rotate 18s linear infinite; }
.empilha-site .calculator-heading { position: relative; }
.empilha-site .calculator-kicker { display: inline-flex; align-items: center; gap: 8px; color: #a9d7d4; font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.empilha-site .calculator-heading h3 { max-width: 360px; margin: 15px 0 9px; color: #f7fafa; font-size: 31px; line-height: 1.05; letter-spacing: -.05em; }
.empilha-site .calculator-heading p { margin: 0; color: rgba(255,255,255,.68); font-size: 14px; line-height: 1.5; }
.empilha-site .calculator-input-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 30px; }
.empilha-site .calculator-input-row label { color: #d4e3e6; font-size: 13px; font-weight: 700; }
.empilha-site .calculator-number-wrap { display: flex; align-items: center; gap: 8px; }
.empilha-site .calculator-number-wrap input { width: 126px; padding: 11px 12px; border: 1px solid rgba(93,220,196,.42); border-radius: 7px; color: #f7fafa; background: rgba(1,25,42,.75); font-size: 18px; font-weight: 800; text-align: right; }
.empilha-site .calculator-number-wrap span { color: #a9d7d4; font-size: 11px; }
.empilha-site .pallets-range { width: 100%; height: 5px; margin-top: 22px; accent-color: #2ed9b8; cursor: pointer; }
.empilha-site .range-labels { display: flex; justify-content: space-between; margin-top: 8px; color: rgba(255,255,255,.5); font-size: 10px; }
.empilha-site .calculator-result { position: relative; margin-top: 28px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.14); }
.empilha-site .calculator-result > span { display: block; color: #d4e3e6; font-size: 13px; line-height: 1.5; }
.empilha-site .calculator-result strong { display: block; margin-top: 10px; color: #2ed9b8; font-size: clamp(32px, 4vw, 52px); line-height: .98; letter-spacing: -.06em; }
.empilha-site .result-bar { height: 6px; margin-top: 18px; border-radius: 99px; background: rgba(255,255,255,.12); overflow: hidden; }
.empilha-site .result-bar i { display: block; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #0db299, #8be8d3); box-shadow: 0 0 18px rgba(46,217,184,.6); transition: width .35s ease; }
.empilha-site .calculator-result p { margin: 14px 0 0; color: rgba(255,255,255,.6); font-size: 11px; line-height: 1.55; }
.empilha-site .calculator-cta { width: 100%; margin-top: 25px; }

.empilha-site .audience-section { padding-bottom: 160px; }
.empilha-site .audience-section .split-intro > p { color: #4d5e54; }
.empilha-site .segment-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 65px; border-block: 1px solid var(--line-dark); }
.empilha-site .segment-card { display: flex; align-items: center; gap: 15px; padding: 25px 20px; border-right: 1px solid var(--line-dark); color: #1b6f48; }
.empilha-site .segment-card:first-child { border-left: 1px solid var(--line-dark); }
.empilha-site .segment-card span { color: var(--ink); font-size: 13px; font-weight: 700; }
.empilha-site .segment-card svg:last-child { margin-left: auto; color: #87928a; }
.empilha-site .advantage-block { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; margin-top: 110px; border: 1px solid var(--line-dark); border-radius: 14px; overflow: hidden; background: #eeece4; box-shadow: 0 32px 80px rgba(13,35,22,.1); }
.empilha-site .advantage-image { position: relative; min-height: 630px; overflow: hidden; }
.empilha-site .advantage-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(4,17,9,.55), transparent 44%); }
.empilha-site .advantage-image img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; transition: transform .8s ease; }
.empilha-site .advantage-block:hover .advantage-image img { transform: scale(1.025); }
.empilha-site .image-badge { position: absolute; z-index: 2; left: 24px; bottom: 24px; display: flex; gap: 9px; align-items: center; padding: 12px 15px; border: 1px solid rgba(255,255,255,.2); border-radius: 7px; color: #e9f4eb; background: rgba(5,18,10,.7); backdrop-filter: blur(10px); font-size: 10px; }
.empilha-site .image-badge svg { color: var(--lime); }
.empilha-site .advantage-copy { display: flex; flex-direction: column; justify-content: center; padding: 66px; }
.empilha-site .advantage-copy h2 { font-size: clamp(37px, 4vw, 57px); }
.empilha-site .advantage-copy ul { display: grid; gap: 15px; margin: 32px 0 36px; padding: 0; list-style: none; }
.empilha-site .advantage-copy li { display: flex; gap: 11px; color: #4f5d54; font-size: 13px; line-height: 1.5; }
.empilha-site .advantage-copy li svg { flex: 0 0 auto; margin-top: 1px; color: #1a7e4c; }
.empilha-site .inline-cta { display: inline-flex; width: fit-content; align-items: center; gap: 9px; padding-bottom: 7px; border-bottom: 1px solid #416652; color: #153d27; font-size: 12px; font-weight: 800; }

.empilha-site .process-section { padding: 150px 0; }
.empilha-site .centered { max-width: 780px; margin-inline: auto; text-align: center; }
.empilha-site .centered > p { margin-inline: auto; color: rgba(255,255,255,.54); }
.empilha-site .steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 85px; }
.empilha-site .steps::before { content: ""; position: absolute; left: 10%; right: 10%; top: 53px; height: 1px; background: linear-gradient(90deg, transparent, rgba(200,255,77,.35), transparent); }
.empilha-site .step { position: relative; padding: 0 27px; text-align: center; }
.empilha-site .step-number { display: block; color: #52d6bf; font: 800 30px/1 var(--font-geist-mono), monospace; letter-spacing: -.08em; text-shadow: 0 0 22px rgba(46,217,184,.35); }
.empilha-site .step-dot { position: relative; z-index: 2; width: 12px; height: 12px; margin: 20px auto 33px; border: 2px solid var(--lime); border-radius: 50%; background: var(--ink); box-shadow: 0 0 0 7px rgba(200,255,77,.05), 0 0 25px rgba(200,255,77,.3); }
.empilha-site .step h3 { margin: 0 0 13px; font-size: 18px; letter-spacing: -.03em; }
.empilha-site .step p { margin: 0; color: rgba(255,255,255,.5); font-size: 12px; line-height: 1.65; }
.empilha-site .authority-card { display: grid; grid-template-columns: auto 1fr 210px; gap: 27px; align-items: start; margin-top: 110px; padding: 40px; border: 1px solid var(--line-light); border-radius: 12px; background: linear-gradient(115deg, rgba(255,255,255,.055), rgba(116,210,74,.04)); }
.empilha-site .authority-mark { display: grid; place-items: center; width: 50px; height: 50px; border: 1px solid rgba(200,255,77,.3); border-radius: 50%; color: var(--lime); }
.empilha-site .authority-card > div:nth-child(2) > span { color: #91a398; font-size: 9px; letter-spacing: .12em; text-transform: uppercase; }
.empilha-site .authority-card h3 { max-width: 710px; margin: 14px 0; font-size: 23px; line-height: 1.42; letter-spacing: -.03em; font-weight: 510; }
.empilha-site .authority-card p { display: flex; align-items: center; gap: 9px; color: #9bad9f; font-size: 10px; }
.empilha-site .authority-card p i { width: 18px; height: 1px; background: #587163; }
.empilha-site .authority-proof { padding-left: 26px; border-left: 1px solid var(--line-light); }
.empilha-site .authority-proof strong { display: block; color: var(--lime); font-size: 21px; }
.empilha-site .authority-proof span { display: block; margin-top: 8px; color: rgba(255,255,255,.5); font-size: 10px; line-height: 1.6; }

.empilha-site .impact-section { padding: 145px 0; color: var(--ink); background: #dfe9dd; }
.empilha-site .impact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: center; }
.empilha-site .impact-copy p { margin: 27px 0 0; color: #526158; font-size: 15px; line-height: 1.75; }
.empilha-site .impact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.empilha-site .impact-card, .empilha-site .impact-seal { min-height: 205px; padding: 27px; border: 1px solid rgba(7,20,13,.13); border-radius: 10px; background: rgba(255,255,255,.38); box-shadow: inset 0 1px 0 rgba(255,255,255,.7); }
.empilha-site .impact-card svg { color: #167748; }
.empilha-site .impact-card strong { display: block; margin-top: 30px; font-size: 17px; }
.empilha-site .impact-card span { display: block; margin-top: 9px; color: #627168; font-size: 11px; line-height: 1.55; }
.empilha-site .impact-seal { display: flex; align-items: center; gap: 18px; color: #d8ff7b; background: #0b2115; }
.empilha-site .impact-seal svg { filter: drop-shadow(0 0 12px rgba(200,255,77,.3)); }
.empilha-site .impact-seal span { display: block; color: #8ba093; font-size: 9px; letter-spacing: .13em; text-transform: uppercase; }
.empilha-site .impact-seal strong { display: block; margin-top: 5px; color: #eff7ef; font-size: 20px; }

.empilha-site .qualification-section { position: relative; padding: 150px 0; }
.empilha-site .qualification-glow { position: absolute; width: 650px; height: 650px; left: -330px; bottom: -300px; border-radius: 50%; background: rgba(84,228,99,.12); filter: blur(100px); }
.empilha-site .qualification-grid { position: relative; display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: center; }
.empilha-site .qualification-copy p { margin: 27px 0 0; color: rgba(255,255,255,.58); font-size: 15px; line-height: 1.75; }
.empilha-site .qualification-benefits { display: grid; gap: 18px; margin-top: 40px; }
.empilha-site .qualification-benefits > div { display: flex; align-items: flex-start; gap: 13px; }
.empilha-site .qualification-benefits svg { flex: 0 0 auto; margin-top: 2px; color: var(--lime); }
.empilha-site .qualification-benefits span { color: #819288; font-size: 11px; line-height: 1.45; }
.empilha-site .qualification-benefits strong { display: block; margin-bottom: 2px; color: #e9f1ea; font-size: 12px; }
.empilha-site .lead-form { padding: 38px; border: 1px solid rgba(255,255,255,.16); border-radius: 14px; background: linear-gradient(145deg, rgba(255,255,255,.075), rgba(255,255,255,.025)); box-shadow: 0 32px 100px rgba(0,0,0,.25), inset 0 1px 0 rgba(255,255,255,.07); }
.empilha-site .form-kicker { display: flex; align-items: center; gap: 8px; color: var(--lime); font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.empilha-site .form-heading h3 { margin: 15px 0 10px; font-size: 29px; line-height: 1.1; letter-spacing: -.045em; }
.empilha-site .form-heading p { margin: 0 0 28px; color: rgba(255,255,255,.5); font-size: 11px; line-height: 1.55; }
.empilha-site .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.empilha-site .form-grid label { display: grid; gap: 8px; }
.empilha-site .form-grid label > span { color: #a2b0a7; font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.empilha-site .field-wide { grid-column: 1 / -1; }
.empilha-site .lead-form input, .empilha-site .lead-form select, .empilha-site .lead-form textarea { width: 100%; border: 1px solid rgba(255,255,255,.13); border-radius: 6px; outline: 0; padding: 13px 14px; color: #eef6ef; background: rgba(2,12,6,.48); font-size: 14px; transition: border-color .2s ease, box-shadow .2s ease; }
.empilha-site .lead-form textarea { resize: vertical; min-height: 86px; }
.empilha-site .lead-form select { color-scheme: dark; }
.empilha-site .lead-form input::placeholder, .empilha-site .lead-form textarea::placeholder { color: #647369; }
.empilha-site .lead-form input:focus, .empilha-site .lead-form select:focus, .empilha-site .lead-form textarea:focus { border-color: rgba(200,255,77,.6); box-shadow: 0 0 0 3px rgba(200,255,77,.07), inset 0 0 18px rgba(200,255,77,.025); }
.empilha-site .form-submit { width: 100%; margin-top: 20px; }
.empilha-site .form-assurance { display: flex; justify-content: center; align-items: center; gap: 8px; margin-top: 14px; color: #6f8075; font-size: 9px; text-align: center; }
.empilha-site .form-assurance svg { flex: 0 0 auto; color: #87b793; }

.empilha-site .faq-section { padding-block: 140px; }
.empilha-site .faq-grid { display: grid; grid-template-columns: .65fr 1.35fr; gap: 110px; }
.empilha-site .faq-intro { position: sticky; top: 40px; align-self: start; }
.empilha-site .faq-intro h2 { font-size: clamp(40px, 4.5vw, 64px); }
.empilha-site .faq-intro p { margin: 25px 0 16px; color: #68746d; font-size: 12px; }
.empilha-site .faq-list { border-top: 1px solid var(--line-dark); }
.empilha-site .faq-item { border-bottom: 1px solid var(--line-dark); }
.empilha-site .faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 27px 3px; cursor: pointer; list-style: none; font-size: 15px; font-weight: 700; letter-spacing: -.02em; }
.empilha-site .faq-item summary::-webkit-details-marker { display: none; }
.empilha-site .faq-item summary i { position: relative; flex: 0 0 auto; width: 18px; height: 18px; }
.empilha-site .faq-item summary i::before, .empilha-site .faq-item summary i::after { content: ""; position: absolute; top: 9px; left: 2px; width: 14px; height: 1px; background: #315d45; transition: transform .25s ease; }
.empilha-site .faq-item summary i::after { transform: rotate(90deg); }
.empilha-site .faq-item[open] summary i::after { transform: rotate(0); }
.empilha-site .faq-item p { max-width: 690px; margin: -8px 0 25px; color: #59665e; font-size: 12px; line-height: 1.7; }

.empilha-site .final-cta { position: relative; min-height: 760px; display: grid; place-items: center; overflow: hidden; isolation: isolate; text-align: center; }
.empilha-site .final-cta-media { position: absolute; inset: 0; z-index: -2; }
.empilha-site .final-cta-media img { object-fit: cover; object-position: center; }
.empilha-site .final-cta::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(rgba(3,14,7,.75), rgba(3,14,7,.92)), radial-gradient(circle at center, transparent, #06110b 85%); }
.empilha-site .final-cta-content { max-width: 950px; padding-block: 120px; }
.empilha-site .final-cta h2 { font-size: clamp(45px, 6.2vw, 82px); }
.empilha-site .final-cta p { max-width: 620px; margin: 25px auto 32px; color: rgba(255,255,255,.64); font-size: 15px; line-height: 1.7; }
.empilha-site .cta-microcopy { display: flex; align-items: center; justify-content: center; gap: 7px; margin-top: 15px; color: #91a298; font-size: 9px; }
.empilha-site .cta-microcopy svg { color: var(--green); }

.empilha-site footer { background: #06110b; }
.empilha-site .footer-main { display: grid; grid-template-columns: 1.4fr .6fr .7fr; gap: 80px; padding: 72px 0; border-bottom: 1px solid var(--line-light); }
.empilha-site .footer-brand img { width: 72px; height: 64px; object-fit: contain; }
.empilha-site .footer-brand p { max-width: 360px; margin: 15px 0 0; color: #718078; font-size: 11px; line-height: 1.6; }
.empilha-site .footer-nav, .empilha-site .footer-contact { display: flex; flex-direction: column; gap: 11px; }
.empilha-site .footer-nav > span, .empilha-site .footer-contact > span { margin-bottom: 7px; color: #64746a; font-size: 9px; letter-spacing: .13em; text-transform: uppercase; }
.empilha-site .footer-nav a, .empilha-site .footer-contact a { display: flex; align-items: center; gap: 7px; color: #c2cbc4; font-size: 11px; }
.empilha-site .footer-nav a:hover, .empilha-site .footer-contact a:hover { color: var(--lime); }
.empilha-site .footer-bottom { display: flex; justify-content: space-between; padding: 22px 0 30px; color: #4e5e54; font-size: 9px; }
.empilha-site .floating-whatsapp { position: fixed; z-index: 10; right: 22px; bottom: 22px; display: flex; align-items: center; gap: 10px; padding: 12px 15px; border: 1px solid rgba(93,220,196,.68); border-radius: 99px; color: #01243b; background: linear-gradient(135deg, #2ed9b8, #0db299); box-shadow: inset 0 1px 0 rgba(255,255,255,.78), 0 14px 35px rgba(13,178,153,.3); font-size: 10px; font-weight: 800; }


/* Brand palette: deep petroleum blue, bright turquoise and cool white. */
.empilha-site .hero { background: #01243b; }
.empilha-site .hero::after {
  background:
    linear-gradient(90deg, rgba(1, 20, 34, .98) 0%, rgba(2, 39, 61, .9) 38%, rgba(2, 51, 81, .24) 75%, rgba(1, 28, 46, .72) 100%),
    linear-gradient(0deg, rgba(1, 25, 42, .9) 0%, transparent 44%);
}
.empilha-site .button-primary {
  color: #01243b;
  border-color: rgba(93, 220, 196, .65);
  background: linear-gradient(135deg, #2ed9b8, #0db299);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.72), inset 0 -8px 18px rgba(2,51,81,.14), 0 16px 42px rgba(13,178,153,.22);
}
.empilha-site .button-primary:hover {
  box-shadow: inset 0 1px 0 rgba(255,255,255,.82), inset 0 -8px 18px rgba(2,51,81,.18), 0 18px 52px rgba(13,178,153,.32);
}
.empilha-site .gradient-text {
  background-image: linear-gradient(95deg, #0bc19f 0%, #5dc8b6 36%, #f7fafa 60%, #0db299 100%);
}
.empilha-site .eyebrow span {
  box-shadow: inset 0 0 5px var(--lime), 0 0 12px rgba(13,178,153,.6);
}
.empilha-site .dark-gradient {
  background-image: linear-gradient(95deg, #023351, #0b4d5f 34%, #0db299 64%, #0b7281);
}
.empilha-site .trust-strip { background: #023351; }
.empilha-site .section-label { color: #0b7281; }
.empilha-site .light-label { color: #a9d7d4; }
.empilha-site .problem-section .section-intro > p, .empilha-site .audience-section .split-intro > p { color: #4e6978; }
.empilha-site .card-top { color: #0b7281; }
.empilha-site .pain-card p { color: #6f8d98; }
.empilha-site .solution-section .split-intro > p { color: #d7ecef; text-shadow: 0 1px 18px rgba(0,0,0,.2); }
.empilha-site .ambient-orb, .empilha-site .qualification-glow { background: rgba(13,178,153,.13); }
.empilha-site .solution-card::after { background: linear-gradient(0deg, rgba(13,178,153,.13), transparent); }
.empilha-site .solution-icon {
  border-color: rgba(11,193,159,.34);
  box-shadow: inset 0 0 22px rgba(13,178,153,.1);
}
.empilha-site .solution-tag, .empilha-site .cycle-center span, .empilha-site .proof-note, .empilha-site .authority-card p, .empilha-site .authority-proof span, .empilha-site .qualification-benefits span, .empilha-site .form-assurance { color: #94a7b0; }
.empilha-site .cycle-visual {
  border-color: rgba(11,193,159,.18);
  box-shadow: inset 0 0 90px rgba(13,178,153,.06);
}
.empilha-site .cycle-center {
  border-color: rgba(11,193,159,.3);
  background: radial-gradient(circle, #0b4d5f, #01243b 68%);
  box-shadow: 0 0 80px rgba(13,178,153,.16), inset 0 0 30px rgba(255,255,255,.04);
}
.empilha-site .cycle-node { background: rgba(2,51,81,.92); }
.empilha-site .cycle-node span { color: #f2f7f8; }
.empilha-site .results-section::after {
  background: linear-gradient(90deg, rgba(1,20,34,.98) 0 42%, rgba(2,51,81,.5) 70%, rgba(1,28,46,.75)), linear-gradient(0deg, rgba(1,25,42,.75), transparent 45%);
}
.empilha-site .economy-calculator { background: linear-gradient(145deg, rgba(1,36,59,.96), rgba(2,51,81,.82)); }
.empilha-site .audience-section .section-label, .empilha-site .impact-section .section-label { color: #0b7281; }
.empilha-site .segment-card { color: #0b7281; }
.empilha-site .segment-card svg:last-child { color: #6f8d98; }
.empilha-site .advantage-block { background: #e6f0f1; }
.empilha-site .advantage-block { box-shadow: 0 32px 80px rgba(2,51,81,.11); }
.empilha-site .image-badge { background: rgba(1,36,59,.76); }
.empilha-site .advantage-copy li, .empilha-site .impact-copy p, .empilha-site .faq-item p { color: #4e6978; }
.empilha-site .advantage-copy li svg, .empilha-site .impact-card svg { color: #0db299; }
.empilha-site .inline-cta { color: #023351; border-color: #0b7281; }
.empilha-site .centered > p, .empilha-site .step p { color: rgba(247,250,250,.56); }
.empilha-site .step-number { color: #52d6bf; }
.empilha-site .steps::before { background: linear-gradient(90deg, transparent, rgba(13,178,153,.42), transparent); }
.empilha-site .step-dot {
  border-color: #0bc19f;
  background: #01243b;
  box-shadow: 0 0 0 7px rgba(11,193,159,.07), 0 0 25px rgba(13,178,153,.34);
}
.empilha-site .authority-card { background: linear-gradient(115deg, rgba(255,255,255,.06), rgba(13,178,153,.06)); }
.empilha-site .authority-mark { border-color: rgba(13,178,153,.36); }
.empilha-site .authority-card > div:nth-child(2) > span { color: #a9d7d4; }
.empilha-site .authority-card p i { background: #4e6978; }
.empilha-site .impact-section { background: #dbeeed; }
.empilha-site .impact-card, .empilha-site .impact-seal { border-color: rgba(2,51,81,.14); }
.empilha-site .impact-card span { color: #5f7686; }
.empilha-site .impact-seal { color: #0bc19f; background: #023351; }
.empilha-site .impact-seal span { color: #94a7b0; }
.empilha-site .impact-seal strong { color: #f7fafa; }
.empilha-site .impact-seal svg { filter: drop-shadow(0 0 12px rgba(13,178,153,.34)); }
.empilha-site .qualification-benefits strong { color: #f7fafa; }
.empilha-site .lead-form input, .empilha-site .lead-form select, .empilha-site .lead-form textarea {
  color: #f7fafa;
  background: rgba(1,25,42,.56);
}
.empilha-site .lead-form input::placeholder, .empilha-site .lead-form textarea::placeholder { color: #6f8d98; }
.empilha-site .form-grid label > span { color: #a9d7d4; }
.empilha-site .form-assurance svg { color: #5dc8b6; }
.empilha-site .lead-form input:focus, .empilha-site .lead-form select:focus, .empilha-site .lead-form textarea:focus {
  border-color: rgba(11,193,159,.66);
  box-shadow: 0 0 0 3px rgba(13,178,153,.09), inset 0 0 18px rgba(13,178,153,.035);
}
.empilha-site .faq-item summary i::before, .empilha-site .faq-item summary i::after { background: #0b7281; }
.empilha-site .faq-intro p, .empilha-site .cta-microcopy { color: #6f8d98; }
.empilha-site .final-cta::after {
  background: linear-gradient(rgba(1,25,42,.76), rgba(1,20,34,.94)), radial-gradient(circle at center, transparent, #01243b 85%);
}
.empilha-site footer { background: #01243b; }
.empilha-site .footer-brand p, .empilha-site .footer-nav > span, .empilha-site .footer-contact > span, .empilha-site .footer-bottom { color: #6f8d98; }
.empilha-site .footer-nav a, .empilha-site .footer-contact a { color: #d4e3e6; }
.empilha-site .floating-whatsapp {
  color: #01243b;
  border-color: rgba(93,220,196,.68);
  background: linear-gradient(135deg, #2ed9b8, #0db299);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.78), 0 14px 35px rgba(13,178,153,.3);
}

.empilha-site .reveal { animation: reveal linear both; animation-timeline: view(); animation-range: entry 4% cover 26%; }
@keyframes reveal { from { opacity: 0; transform: translateY(34px); } to { opacity: 1; transform: translateY(0); } }
@keyframes gradient { to { background-position: 220% center; } }
@keyframes cinematic { to { transform: scale(1.075) translate3d(-.5%, -.5%, 0); } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes rotate { to { transform: rotate(360deg); } }
@keyframes cycle-scan { to { transform: rotate(360deg); } }
@keyframes node-pulse { 0%, 100% { border-color: rgba(255,255,255,.14); box-shadow: 0 14px 38px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.07); } 12% { border-color: rgba(46,217,184,.8); box-shadow: 0 0 24px rgba(46,217,184,.25), inset 0 1px 0 rgba(255,255,255,.12); } 25% { border-color: rgba(255,255,255,.14); } }
@keyframes status-pulse { 50% { transform: scale(1.35); opacity: .65; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .empilha-site, .empilha-site *, .empilha-site *::before, .empilha-site *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .empilha-site .reveal { opacity: 1; transform: none; }
}

@media (max-width: 1000px) {
  .empilha-site .nav-links { display: none; }
  .empilha-site .solution-grid { grid-template-columns: 1fr 1fr; }
  .empilha-site .solution-card:nth-child(2) { border-right: 0; }
  .empilha-site .solution-card:nth-child(-n+2) { border-bottom: 1px solid var(--line-light); }
  .empilha-site .results-shell, .empilha-site .qualification-grid { grid-template-columns: 1fr; gap: 60px; }
  .empilha-site .results-section::after { background: linear-gradient(90deg, rgba(1,20,34,.95), rgba(2,51,81,.7)); }
  .empilha-site .results-copy { max-width: 720px; }
  .empilha-site .advantage-block, .empilha-site .impact-grid { grid-template-columns: 1fr; }
  .empilha-site .advantage-image { min-height: 480px; }
  .empilha-site .impact-grid { gap: 60px; }
  .empilha-site .faq-grid { gap: 60px; }
}

@media (max-width: 800px) {
  .empilha-site .shell { width: min(100% - 28px, 1180px); }
  .empilha-site .section { padding: 92px 0; }
  .empilha-site .nav { min-height: 78px; }
  .empilha-site .brand img { width: 66px; height: 54px; }
  .empilha-site .button-small { font-size: 0; width: 44px; height: 44px; padding: 0; }
  .empilha-site .button-small svg { width: 17px; height: 17px; }
  .empilha-site .hero-content { padding-top: 70px; padding-bottom: 28px; }
  .empilha-site .hero::after { background: linear-gradient(90deg, rgba(1,20,34,.97), rgba(2,51,81,.65)), linear-gradient(0deg, rgba(1,25,42,.95), transparent 55%); }
  .empilha-site .hero-media { opacity: .76; }
  .empilha-site .hero-media img { object-position: 63% center; }
  .empilha-site h1 { font-size: clamp(47px, 14vw, 72px); }
  .empilha-site .hero-copy { max-width: 95%; font-size: 15px; }
  .empilha-site .hero-actions { align-items: stretch; flex-direction: column; gap: 7px; }
  .empilha-site .hero-actions .button-primary { width: 100%; }
  .empilha-site .text-link { justify-content: center; border: 0; }
  .empilha-site .hero-trust { width: 100%; margin-top: 38px; }
  .empilha-site .hero-trust div { min-width: 0; flex: 1; padding: 13px 8px; }
  .empilha-site .hero-trust strong { font-size: 18px; }
  .empilha-site .hero-trust span { font-size: 7px; line-height: 1.35; }
  .empilha-site .section-intro h2, .empilha-site .results-copy h2, .empilha-site .advantage-copy h2, .empilha-site .impact-copy h2, .empilha-site .qualification-copy h2, .empilha-site .final-cta h2 { font-size: clamp(39px, 11vw, 57px); }
  .empilha-site .section-intro > p, .empilha-site .split-intro > p { font-size: 14px; }
  .empilha-site .pain-grid { grid-template-columns: 1fr; margin-top: 42px; }
  .empilha-site .pain-card { min-height: 250px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .empilha-site .pain-card:last-child { border-bottom: 0; }
  .empilha-site .pain-card h3 { margin-top: 45px; }
  .empilha-site .split-intro { grid-template-columns: 1fr; gap: 0; }
  .empilha-site .solution-grid { grid-template-columns: 1fr; margin-top: 45px; }
  .empilha-site .solution-card { min-height: 300px; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .empilha-site .solution-card:nth-child(2) { border-bottom: 1px solid var(--line-light); }
  .empilha-site .solution-card:last-child { border-bottom: 0; }
  .empilha-site .cycle-visual { width: 86vw; margin-top: 70px; margin-bottom: 42px; }
  .empilha-site .cycle-center { width: 155px; height: 155px; }
  .empilha-site .cycle-center img { width: 125px; height: 109px; }
  .empilha-site .cycle-node { min-width: 110px; min-height: 52px; gap: 6px; padding: 8px; }
  .empilha-site .cycle-node span { font-size: 9px; }
  .empilha-site .cycle-node svg { width: 19px; height: 19px; }
  .empilha-site .node-1 { left: 50%; top: -28px; }
  .empilha-site .node-2 { right: -26px; }
  .empilha-site .node-3 { right: 2%; bottom: 2%; }
  .empilha-site .node-4 { left: 2%; bottom: 2%; }
  .empilha-site .node-5 { left: -26px; }
  .empilha-site .results-section { min-height: auto; }
  .empilha-site .results-shell { gap: 50px; padding-block: 92px; }
  .empilha-site .economy-calculator { padding: 25px 20px; }
  .empilha-site .calculator-heading h3 { font-size: 28px; }
  .empilha-site .calculator-input-row { align-items: flex-start; flex-direction: column; gap: 11px; }
  .empilha-site .calculator-number-wrap { width: 100%; }
  .empilha-site .calculator-number-wrap input { flex: 1; width: auto; }
  .empilha-site .segment-grid { grid-template-columns: 1fr 1fr; }
  .empilha-site .segment-card { border-bottom: 1px solid var(--line-dark); }
  .empilha-site .segment-card:first-child { border-left: 0; }
  .empilha-site .segment-card:nth-child(2) { border-right: 0; }
  .empilha-site .advantage-block { margin-top: 72px; }
  .empilha-site .advantage-image { min-height: 340px; }
  .empilha-site .advantage-copy { padding: 36px 26px; }
  .empilha-site .steps { grid-template-columns: 1fr; gap: 45px; }
  .empilha-site .steps::before { left: 50%; top: 10px; bottom: 10px; width: 1px; height: auto; }
  .empilha-site .step { padding: 0 40px; background: var(--ink); }
  .empilha-site .authority-card { grid-template-columns: auto 1fr; padding: 28px 22px; }
  .empilha-site .authority-proof { grid-column: 1 / -1; padding: 20px 0 0; border-left: 0; border-top: 1px solid var(--line-light); }
  .empilha-site .impact-section, .empilha-site .qualification-section { padding: 95px 0; }
  .empilha-site .impact-cards { grid-template-columns: 1fr; }
  .empilha-site .impact-card, .empilha-site .impact-seal { min-height: 180px; }
  .empilha-site .qualification-grid { gap: 50px; }
  .empilha-site .lead-form { padding: 25px 18px; }
  .empilha-site .form-grid { grid-template-columns: 1fr; }
  .empilha-site .field-wide { grid-column: auto; }
  .empilha-site .form-submit { padding-inline: 12px; font-size: 11px; }
  .empilha-site .faq-grid { grid-template-columns: 1fr; gap: 50px; }
  .empilha-site .faq-intro { position: static; }
  .empilha-site .final-cta { min-height: 680px; }
  .empilha-site .footer-main { grid-template-columns: 1fr 1fr; gap: 50px 25px; }
  .empilha-site .footer-brand { grid-column: 1 / -1; }
  .empilha-site .footer-bottom { gap: 12px; flex-direction: column; }
  .empilha-site .floating-whatsapp { right: 14px; bottom: 14px; width: auto; min-height: 48px; justify-content: center; padding: 0 16px; }
  .empilha-site .floating-whatsapp span { display: inline; }
}