/* Teigro landing — cores alinhadas ao style.css do projeto */
:root {
  --green: #109c33;
  --green-light: #1bcc3d;
  --green-dark: #1e7a46;
  --navy: #000b1c;
  --text: #5a5a5a;
  --heading: #333;
  --muted: #777;
  --bg-soft: #f6f6f6;
  --white: #fff;
  --gradient: linear-gradient(to right, var(--green-light) 0%, var(--green) 100%);
  --shadow: 0 8px 32px rgba(0, 11, 28, 0.08);
  --radius: 12px;
  --radius-pill: 28px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Cairo", "Manrope", Helvetica, Arial, sans-serif;
  color: var(--text);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--green);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
}

/* —— Top bar —— */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 16px;
}

.topbar .logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar .logo img {
  height: 46px;
  width: auto;
}

.topbar nav {
  display: flex;
  align-items: center;
  gap: 8px 16px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.topbar nav a {
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.topbar nav a:hover {
  color: var(--green-light);
  text-decoration: none;
}

/* Mobile: sem WhatsApp nem links no header — só logo; CTAs na barra fixa + bolha */
@media (max-width: 720px) {
  .topbar nav {
    display: none;
  }
}

/* —— Botões —— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  text-decoration: none;
}

.btn-primary {
  background: var(--green-light);
  background-image: var(--gradient);
  color: var(--white) !important;
  box-shadow: 0 4px 16px rgba(16, 156, 51, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16, 156, 51, 0.45);
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  color: var(--white) !important;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-ghost:hover {
  border-color: var(--green-light);
  color: var(--green-light) !important;
  text-decoration: none;
}

.btn-outline-light {
  background: transparent;
  color: var(--navy) !important;
  border: 2px solid rgba(0, 11, 28, 0.2);
}

.btn-outline-light:hover {
  border-color: var(--green);
  text-decoration: none;
}

.section-light {
  background: var(--bg-soft);
}

section {
  padding: 56px 0;
}

section h2 {
  font-family: "Cairo", sans-serif;
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 800;
  color: var(--heading);
  text-align: center;
  margin: 0 0 12px;
  line-height: 1.25;
  text-transform: none;
}

.section-kicker {
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green-dark);
  margin-bottom: 8px;
}

.section-lead {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 32px;
  color: var(--muted);
  font-size: 17px;
}

.rule {
  width: 60px;
  height: 4px;
  margin: 0 auto 20px;
  border: 0;
  border-radius: 2px;
  background: var(--gradient);
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  padding: 40px 0 48px;
  background: var(--navy) url("../img/elementos/bg_alho.jpg") center / cover no-repeat;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(0, 11, 28, 0.92) 0%, rgba(0, 11, 28, 0.65) 55%, rgba(0, 11, 28, 0.45) 100%);
}

.hero .shell {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}

.eyebrow {
  font-size: 14px;
  font-weight: 700;
  color: var(--green-light);
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}

.hero h1 {
  font-family: "Cairo", sans-serif;
  font-size: clamp(28px, 4.5vw, 42px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.12;
  margin: 0 0 14px;
}

.hero h1 span {
  color: var(--green-light);
  font-weight: 800;
}

.hero .sub-hero {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.95);
  max-width: 520px;
  margin-bottom: 22px;
  line-height: 1.45;
}

.hero .proof-line {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin-bottom: 24px;
}

.hero .proof-line strong {
  color: var(--white);
  font-weight: 700;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.hero-note {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  max-width: 460px;
}

.hero-micro {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  max-width: 440px;
  margin: 8px 0 0;
  line-height: 1.45;
}

/* —— Hero: carrossel de telas —— */
.hero-carousel {
  max-width: 520px;
  width: 100%;
  justify-self: center;
}

.hero-carousel-viewport {
  position: relative;
  min-height: 320px;
}

.hero-carousel-track {
  position: relative;
}

.hero-slide {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  inset: 0;
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1), visibility 0.55s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  position: relative;
}

.hero-slide-frame {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-slide-frame--phone {
  background: transparent;
  border: none;
  box-shadow: none;
  text-align: center;
  padding: 8px 0;
}

.hero-slide-frame--phone .hero-slide-img img {
  max-height: min(340px, 42vh);
  width: auto;
  margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

.hero-slide-img {
  background: #e8ecef;
  line-height: 0;
}

.hero-slide-img img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: top center;
}

.hero-slide-caption {
  padding: 4px 4px 0;
}

.hero-slide-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-light);
  background: rgba(27, 204, 61, 0.15);
  border-radius: 6px;
  padding: 4px 10px;
  margin-bottom: 6px;
}

.hero-slide-title {
  margin: 0 0 4px;
  font-family: "Cairo", sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
}

.hero-slide-desc {
  margin: 0;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.4;
}

.hero-carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 14px;
}

.hero-carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.hero-carousel-btn:hover {
  background: rgba(27, 204, 61, 0.25);
  border-color: var(--green-light);
}

.hero-carousel-dots {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  transition: transform 0.2s, background 0.2s;
}

.hero-carousel-dot.is-active {
  background: var(--green-light);
  transform: scale(1.2);
}

.hero-carousel-hint {
  text-align: center;
  margin: 8px 0 0;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide {
    transition: none;
  }
}

@media (max-width: 900px) {
  .hero-carousel {
    max-width: 100%;
  }
}

/* —— Stats (logo após o hero) —— */
.stats-wrap {
  position: relative;
  z-index: 2;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: -36px;
}

@media (max-width: 768px) {
  .stats {
    grid-template-columns: 1fr;
    margin-top: 20px;
  }
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.stat-card .num {
  font-family: "Cairo", sans-serif;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 800;
  color: var(--green-dark);
  line-height: 1.1;
  margin-bottom: 4px;
}

.stat-card .label {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.35;
}

/* —— Faixa baixo risco (cedo) —— */
.risk-strip {
  background: linear-gradient(135deg, rgba(16, 156, 51, 0.12) 0%, rgba(27, 204, 61, 0.08) 100%);
  border: 1px solid rgba(16, 156, 51, 0.25);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin: 20px auto 0;
  max-width: 900px;
  text-align: center;
  font-size: 17px;
  color: var(--heading);
  line-height: 1.45;
}

.risk-strip strong {
  color: var(--green-dark);
}

/* —— Tecnologia LoRaWAN (sem marca) —— */
#tecnologia {
  background: var(--white);
}

.tech-grid {
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 980px;
  margin: 0 auto 28px;
}

.tech-card {
  display: grid;
  grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  gap: 24px 32px;
  align-items: center;
  padding: 24px;
  background: var(--bg-soft);
  border-radius: var(--radius);
  border: 1px solid rgba(16, 156, 51, 0.12);
  box-shadow: var(--shadow);
}

.tech-card--reverse .tech-card-media {
  order: 2;
}

.tech-card--reverse .tech-card-body {
  order: 1;
}

@media (max-width: 768px) {
  .tech-card,
  .tech-card--reverse {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .tech-card--reverse .tech-card-media,
  .tech-card--reverse .tech-card-body {
    order: unset;
  }

  .tech-specs {
    text-align: left;
  }
}

.tech-card-media {
  margin: 0;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-card-media img {
  width: 100%;
  max-width: 220px;
  height: auto;
  object-fit: contain;
}

.tech-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green-dark);
  margin-bottom: 6px;
}

.tech-card-body h3 {
  margin: 0 0 10px;
  font-family: "Cairo", sans-serif;
  font-size: 20px;
  color: var(--heading);
}

.tech-card-body p {
  margin: 0 0 12px;
  font-size: 16px;
  color: var(--muted);
  line-height: 1.5;
}

.tech-specs {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tech-specs li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  color: var(--text);
  line-height: 1.4;
}

.tech-specs li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green-light);
}

.tech-bridge {
  max-width: 640px;
  margin: 0 auto 24px;
  text-align: center;
  font-size: 17px;
  color: var(--muted);
  line-height: 1.5;
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(16, 156, 51, 0.08) 0%, rgba(27, 204, 61, 0.05) 100%);
  border-radius: var(--radius);
  border: 1px solid rgba(16, 156, 51, 0.2);
}

.tech-bridge strong {
  color: var(--heading);
}

.tech-label--main {
  background: rgba(16, 156, 51, 0.12);
  color: var(--green-dark);
  padding: 4px 10px;
  border-radius: 6px;
}

.tech-line {
  max-width: 980px;
  margin: 0 auto 32px;
  padding-top: 8px;
}

.tech-line-title {
  margin: 0 0 8px;
  font-family: "Cairo", sans-serif;
  font-size: clamp(18px, 2.8vw, 22px);
  font-weight: 700;
  color: var(--heading);
  text-align: center;
}

.tech-line-lead {
  margin: 0 auto 20px;
  max-width: 720px;
  text-align: center;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.5;
}

.tech-line-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

@media (max-width: 900px) {
  .tech-line-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .tech-line-grid {
    grid-template-columns: 1fr;
  }
}

.tech-line-item {
  padding: 14px;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.07);
  border-radius: var(--radius);
  text-align: center;
  opacity: 0.92;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.tech-line-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 11, 28, 0.08);
}

.tech-line-item figure {
  margin: 0 0 10px;
  padding: 10px;
  background: var(--bg-soft);
  border-radius: 8px;
  line-height: 0;
}

.tech-line-item img {
  width: 100%;
  max-width: 140px;
  height: auto;
  object-fit: contain;
  margin: 0 auto;
}

.tech-line-item h4 {
  margin: 0 0 6px;
  font-family: "Cairo", sans-serif;
  font-size: 15px;
  font-weight: 800;
  color: var(--green-dark);
  letter-spacing: 0.04em;
}

.tech-line-item p {
  margin: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.4;
}

.tech-highlights {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  max-width: 900px;
  margin: 0 auto 32px;
}

@media (max-width: 768px) {
  .tech-highlights {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.tech-highlight {
  text-align: center;
  padding: 16px 12px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid rgba(16, 156, 51, 0.15);
  box-shadow: 0 4px 16px rgba(0, 11, 28, 0.05);
}

.tech-highlight-num {
  display: block;
  font-family: "Cairo", sans-serif;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 800;
  color: var(--green-dark);
  line-height: 1.1;
  margin-bottom: 4px;
}

.tech-highlight-label {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.35;
}

.tech-flow-wrap {
  max-width: 920px;
  margin: 0 auto 28px;
  padding: 24px 20px;
  background: var(--navy);
  border-radius: var(--radius);
  color: var(--white);
}

.tech-flow-title {
  margin: 0 0 18px;
  text-align: center;
  font-family: "Cairo", sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--green-light);
}

.tech-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  justify-content: center;
  gap: 8px 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.tech-flow-step {
  flex: 1 1 140px;
  max-width: 200px;
  padding: 14px 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 10px;
  text-align: center;
}

.tech-flow-step--accent {
  background: rgba(27, 204, 61, 0.15);
  border-color: rgba(27, 204, 61, 0.45);
}

.tech-flow-step strong {
  display: block;
  font-size: 14px;
  margin-bottom: 4px;
  color: var(--white);
}

.tech-flow-step span:not(.tech-flow-icon) {
  display: block;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.35;
}

.tech-flow-icon {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  color: var(--green-light);
  margin-bottom: 6px;
}

.tech-flow-arrow {
  display: flex;
  align-items: center;
  font-size: 20px;
  color: var(--green-light);
  padding: 0 2px;
  list-style: none;
}

@media (max-width: 640px) {
  .tech-flow-arrow {
    display: none;
  }

  .tech-flow-step {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

/* —— Prova: texto + clientes, logo abaixo dos números —— */
.prova-after-stats {
  padding: 28px 0 16px;
  background: var(--white);
}

.prova-showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 24px 36px;
  align-items: center;
  max-width: 1040px;
  margin: 0 auto;
}

@media (max-width: 900px) {
  .prova-showcase {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.prova-text .section-kicker,
.prova-text h2,
.prova-text .section-lead-left {
  text-align: left;
}

.prova-text h2 {
  margin-bottom: 12px;
}

.rule-left {
  margin-left: 0;
  margin-right: auto;
}

.section-lead-left {
  margin-left: 0;
  margin-right: 0;
  max-width: 420px;
}

.prova-visual {
  margin: 0;
  text-align: center;
}

.prova-visual img {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  height: auto;
}

/* —— Dor / duas colunas —— */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
  }
}

.box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.box h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--heading);
  margin: 0 0 14px;
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 12px;
  color: var(--text);
  font-size: 16px;
}

.check-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 800;
  font-size: 20px;
  line-height: 1.2;
}

/* —— Destaque diferenciação —— */
.diff-box {
  max-width: 720px;
  margin: 0 auto 28px;
  padding: 20px 24px;
  background: rgba(0, 11, 28, 0.04);
  border-left: 4px solid var(--green);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--heading);
  line-height: 1.45;
  text-align: center;
}

/* —— Depoimento —— */
.depo-card {
  max-width: 560px;
  margin: 28px auto 0;
  padding: 24px 26px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(0, 0, 0, 0.06);
  text-align: left;
}

.depo-card blockquote {
  margin: 0 0 14px;
  font-size: 17px;
  color: var(--text);
  line-height: 1.5;
  font-style: normal;
}

.depo-card blockquote::before {
  content: "“";
  color: var(--green);
  font-size: 28px;
  font-weight: 800;
  line-height: 0;
  margin-right: 4px;
}

.depo-meta {
  font-size: 14px;
  color: var(--muted);
}

.depo-meta strong {
  color: var(--heading);
}

/* —— Passos —— */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

@media (max-width: 900px) {
  .steps {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .steps {
    grid-template-columns: 1fr;
  }
}

.step {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 16px;
  border: 1px solid rgba(30, 122, 70, 0.15);
  text-align: center;
}

.step .n {
  width: 34px;
  height: 34px;
  margin: 0 auto 10px;
  border-radius: 50%;
  background: var(--gradient);
  color: var(--white);
  font-weight: 800;
  font-size: 15px;
  line-height: 34px;
}

.step p {
  margin: 0;
  font-size: 15px;
  color: var(--text);
}

/* —— Benefícios —— */
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.benefit-grid--inline {
  margin-top: 28px;
}

/* —— Escopo (onde atua) —— */
.escopo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 8px;
}

.escopo-card {
  padding: 22px 20px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid rgba(0, 11, 28, 0.08);
  box-shadow: 0 4px 18px rgba(0, 11, 28, 0.05);
}

.escopo-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--navy);
}

.escopo-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
  color: var(--text-muted);
}

.escopo-card--accent {
  border-color: rgba(16, 156, 51, 0.35);
  background: linear-gradient(160deg, rgba(16, 156, 51, 0.08) 0%, var(--white) 70%);
}

/* —— Faixas de CTA intermediário —— */
.cta-band {
  background: linear-gradient(90deg, #0a2a18 0%, var(--navy) 100%);
  padding: 22px 0;
}

.cta-band-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 20px;
}

.cta-band-inner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.95);
  font-size: 17px;
  flex: 1 1 240px;
}

.cta-band-inner .btn {
  flex-shrink: 0;
}

.steps-disclaimer {
  text-align: center;
  max-width: 520px;
  margin: 28px auto 0;
}

.benefit {
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius);
  border-left: 4px solid var(--green);
  box-shadow: var(--shadow);
}

.benefit h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--heading);
}

.benefit p {
  margin: 0;
  font-size: 15px;
  color: var(--muted);
}

.disclaimer {
  font-size: 14px;
  color: var(--muted);
  font-style: italic;
}

/* —— Seção celular (destaque) —— */
.section-celular {
  background: linear-gradient(135deg, var(--navy) 0%, #001428 55%, #0a2a18 100%);
  color: var(--white);
  padding: 64px 0;
  overflow: hidden;
}

.celular-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 340px);
  gap: 32px 48px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
}

@media (max-width: 860px) {
  .celular-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.section-kicker-light {
  color: var(--green-light);
}

.section-celular h2 {
  color: var(--white);
  text-align: left;
  margin-bottom: 12px;
}

@media (max-width: 860px) {
  .section-celular h2 {
    text-align: center;
  }
}

.celular-lead {
  font-size: 18px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.92);
  margin: 0 0 20px;
  max-width: 480px;
}

@media (max-width: 860px) {
  .celular-lead {
    margin-left: auto;
    margin-right: auto;
  }
}

.celular-lead strong {
  color: var(--green-light);
}

.celular-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

@media (max-width: 860px) {
  .celular-points {
    align-items: center;
  }
}

.celular-points li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.88);
}

.celular-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--green-light);
  box-shadow: 0 0 0 3px rgba(27, 204, 61, 0.25);
}

.celular-device {
  margin: 0;
  justify-self: center;
  max-width: 320px;
  filter: drop-shadow(0 24px 48px rgba(0, 0, 0, 0.45));
}

.celular-device img {
  width: 100%;
  height: auto;
  display: block;
}

/* —— Prints do sistema (app) —— */
.sistema-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 0 auto 28px;
  padding: 0;
  list-style: none;
  max-width: 720px;
}

.sistema-pills li {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--green-dark);
  background: var(--white);
  border: 1px solid rgba(16, 156, 51, 0.3);
  border-radius: var(--radius-pill);
  padding: 8px 16px;
}

.sistema-foot {
  text-align: center;
  max-width: 560px;
  margin: 28px auto 0;
  font-size: 16px;
  color: var(--muted);
  line-height: 1.5;
}

.sistema-foot strong {
  color: var(--heading);
}

.app-screens {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 1080px;
  margin: 0 auto;
}

.app-screens--quad {
  gap: 24px;
}

.app-screens--duo {
  gap: 24px;
}

#sistema .section-lead {
  margin-bottom: 36px;
}

.sistema-more-kicker {
  margin: 56px auto 0;
  padding-top: 8px;
  text-align: center;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-dark);
}

.sistema-more {
  margin-top: 28px;
  margin-bottom: 12px;
}

#sistema {
  padding-bottom: 72px;
}

#sistema .app-screen figcaption {
  padding: 14px 16px 16px;
}

@media (max-width: 720px) {
  .app-screens,
  .app-screens--quad,
  .app-screens--duo {
    grid-template-columns: 1fr;
  }
}

.app-screen figcaption {
  padding: 10px 12px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
  line-height: 1.4;
  margin: 0;
}

.app-screen {
  margin: 0;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 11, 28, 0.12);
  border: 1px solid rgba(0, 11, 28, 0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.app-screen:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 48px rgba(0, 11, 28, 0.16);
}

.app-screen-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: linear-gradient(180deg, #2a3142 0%, #1a2030 100%);
}

.app-screen-dots {
  width: 36px;
  height: 10px;
  background: radial-gradient(circle, #ff5f57 4px, transparent 4px) 0 50%,
    radial-gradient(circle, #febc2e 4px, transparent 4px) 14px 50%,
    radial-gradient(circle, #28c840 4px, transparent 4px) 28px 50%;
  background-repeat: no-repeat;
  flex-shrink: 0;
}

.app-screen-url {
  flex: 1;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.75);
  background: rgba(0, 0, 0, 0.25);
  border-radius: 6px;
  padding: 4px 10px;
  text-align: center;
  letter-spacing: 0.02em;
}

.app-screen-img-wrap {
  background: #e8ecef;
  line-height: 0;
}

.app-screen-img-wrap img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: top center;
}

.app-screen figcaption strong {
  color: var(--green-dark);
  font-weight: 700;
}

/* legado: reveal.js ainda pode referenciar .gallery-compact */
.gallery-compact {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* —— Risco (reforço) —— */
.risk-box {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 2px solid rgba(16, 156, 51, 0.25);
}

.risk-box p {
  margin: 0 0 18px;
  color: var(--text);
}

/* —— FAQ —— */
.faq {
  max-width: 640px;
  margin: 0 auto;
}

.faq details {
  background: var(--white);
  border-radius: var(--radius);
  margin-bottom: 8px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  overflow: hidden;
}

.faq summary {
  padding: 16px 20px;
  font-weight: 700;
  color: var(--heading);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 16px;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  font-size: 20px;
  font-weight: 400;
  color: var(--green);
}

.faq details[open] summary::after {
  content: "−";
}

.faq .answer {
  padding: 0 20px 16px;
  color: var(--muted);
  font-size: 15px;
}

/* —— CTA final —— */
.cta-final {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 52px 20px;
}

.cta-final h2 {
  color: var(--white);
  margin-bottom: 10px;
  font-size: clamp(22px, 3.5vw, 30px);
}

.cta-final p {
  max-width: 480px;
  margin: 0 auto 20px;
  opacity: 0.92;
  font-size: 17px;
}

.cta-final .btn-primary {
  min-width: 260px;
}

/* —— Footer —— */
footer {
  padding: 24px 20px;
  text-align: center;
  font-size: 14px;
  color: var(--muted);
  background: #eaeaea;
}

footer strong {
  color: var(--heading);
}

@media (max-width: 600px) {
  .sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99;
    padding: 10px 14px;
    background: rgba(0, 11, 28, 0.96);
    display: flex;
    gap: 8px;
    justify-content: center;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
  }

  .sticky-cta .btn {
    flex: 1;
    padding: 12px 14px;
    font-size: 12px;
  }

  .sticky-cta--wa-only .btn {
    flex: none;
    width: 100%;
    font-size: 14px;
    padding: 14px 18px;
  }

  body {
    padding-bottom: 68px;
  }
}

@media (min-width: 601px) {
  .sticky-cta {
    display: none;
  }
}

/* —— Animações de entrada e microinterações —— */
html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .topbar {
    animation: topbar-in 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
  }

  @keyframes topbar-in {
    from {
      opacity: 0;
      transform: translateY(-12px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition:
      opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
      transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
    transition-delay: var(--reveal-delay, 0s);
    will-change: opacity, transform;
  }

  .reveal--left {
    transform: translateX(-32px);
  }

  .reveal--right {
    transform: translateX(32px);
  }

  .reveal.is-visible {
    opacity: 1;
    transform: translate(0, 0);
  }

  .stat-card,
  .step,
  .benefit {
    transition:
      transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
      box-shadow 0.35s ease,
      border-color 0.35s ease;
  }

  .stat-card.is-visible:hover,
  .step.is-visible:hover,
  .benefit.is-visible:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 32px rgba(0, 11, 28, 0.12);
  }

  .step.is-visible:hover {
    border-color: rgba(16, 156, 51, 0.35);
  }

  .prova-visual img {
    transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .prova-visual.is-visible:hover img {
    transform: scale(1.02);
  }

  .celular-device.is-visible {
    transition: transform 0.5s ease, filter 0.5s ease;
  }

  .celular-device.is-visible:hover {
    transform: translateY(-6px) scale(1.02);
  }

  .faq details {
    transition: border-color 0.25s ease, box-shadow 0.25s ease;
  }

  .faq details.is-visible[open] {
    box-shadow: 0 6px 20px rgba(0, 11, 28, 0.06);
  }

  .faq .answer {
    animation: faq-answer-in 0.35s ease;
  }

  @keyframes faq-answer-in {
    from {
      opacity: 0;
      transform: translateY(-4px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .reveal--line {
    transform: translateY(16px) scaleX(0);
    transform-origin: left center;
  }

  .reveal--line.rule-left {
    transform-origin: left center;
  }

  section:not(.hero) .reveal--line:not(.rule-left) {
    transform-origin: center;
  }

  .reveal--line.is-visible {
    transform: translateY(0) scaleX(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
  }
}