:root {
  /* Tipografia */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Paleta CR Solar amostrada da reference.png */
  --bg-navy-deep: #040d21;
  --bg-navy-mid: #081c46;
  --bg-navy-sky: #0c2b66;
  --surface-nav: rgba(5, 16, 40, 0.72);
  --surface-badge: rgba(6, 18, 42, 0.74);
  --surface-card: rgba(6, 15, 34, 0.90);
  --surface-rail-active: rgba(5, 14, 32, 0.80);
  --surface-rail-row: rgba(6, 16, 36, 0.56);
  --surface-btn-glass: rgba(13, 30, 62, 0.56);
  --surface-btn-white: #f7f8fa;

  --border-nav: rgba(255, 255, 255, 0.15);
  --border-subtle: rgba(255, 255, 255, 0.14);
  --border-faint: rgba(255, 255, 255, 0.11);
  --border-glass-btn: rgba(255, 255, 255, 0.22);
  --border-orange: rgba(245, 124, 10, 0.68);

  --accent-orange: #f57c0a;
  --accent-orange-bright: #ff8412;
  --accent-orange-deep: #ea6f04;
  --accent-orange-glow: rgba(245, 124, 10, 0.28);

  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.92);
  --text-muted: rgba(255, 255, 255, 0.76);
  --text-dark: #081326;

  --radius-pill: 999px;
  --radius-nav: 14px;
  --radius-btn-sm: 9px;
  --radius-btn: 10px;
  --radius-card: 16px;
  --radius-media: 12px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
  -webkit-text-size-adjust: 100%;
}

button,
a,
summary,
.card2,
.card3 {
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
}

.btn:active,
.btn2:active,
.btn3:active,
.sim-seg-btn:active {
  transform: scale(0.98);
}

html,
body {
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-navy-deep);
  color: var(--text-primary);
  font-family: var(--font-sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  position: relative;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

/* ==========================================================================
   Dobra 1 — Hero Stage & Camada de Fundo (Etapas 1 a 5)
   ========================================================================== */

.hero-stage {
  position: relative;
  width: 100%;
  height: 864px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-faint);
}

.bg-scene {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  background-color: var(--bg-navy-deep);
  background-image:
    linear-gradient(
      180deg,
      rgba(4, 12, 28, 0.22) 0%,
      rgba(6, 20, 48, 0.02) 25%,
      rgba(6, 18, 42, 0.02) 70%,
      rgba(3, 9, 22, 0.28) 100%
    ),
    linear-gradient(
      90deg,
      rgba(4, 13, 33, 0.28) 0%,
      rgba(6, 20, 48, 0.05) 48%,
      rgba(5, 14, 34, 0.10) 100%
    ),
    url("bg-hero.png");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

/* Canvas principal 16:9 (1536x864) */
.viewport-canvas {
  position: relative;
  z-index: 1;
  width: 1536px;
  height: 864px;
  margin: 0 auto;
}

/* ==========================================================================
   Tags Tipográficas do Wireframe (.h1, .h2, .h3, .t1, .t2, .t3, .lnk, .btn*)
   ========================================================================== */

.h1 {
  font-family: var(--font-sans);
  font-size: 80px;
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.032em;
  color: var(--text-primary);
}

.h1-accent {
  color: var(--accent-orange);
  text-shadow: 0 4px 22px rgba(4, 11, 26, 0.50);
}

.h2 {
  font-family: var(--font-sans);
  font-size: 56px;
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.035em;
  color: var(--accent-orange-bright);
}

.h3 {
  font-family: var(--font-sans);
  font-size: 25px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.t1 {
  font-family: var(--font-sans);
  font-size: 19.5px;
  font-weight: 400;
  line-height: 1.48;
  letter-spacing: -0.01em;
  color: var(--text-secondary);
}

.t2 {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.t3 {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0.045em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.txt-accent {
  color: var(--accent-orange-bright);
  font-weight: 700;
}

.lnk {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.005em;
  color: var(--text-secondary);
  transition: color 160ms ease;
}

.lnk:hover {
  color: var(--accent-orange-bright);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 226px;
  height: 54px;
  border-radius: var(--radius-btn-sm);
  background-color: var(--surface-btn-white);
  color: var(--text-dark);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.22);
  transition: transform 160ms ease, background-color 160ms ease;
}

.btn:hover {
  background-color: #ffffff;
  transform: translateY(-1px);
}

.btn2 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 293px;
  height: 67px;
  border-radius: var(--radius-btn);
  background: linear-gradient(180deg, var(--accent-orange-bright) 0%, var(--accent-orange-deep) 100%);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16.5px;
  font-weight: 600;
  letter-spacing: -0.01em;
  box-shadow: 0 12px 28px var(--accent-orange-glow);
  transition: transform 160ms ease, filter 160ms ease;
}

.btn2:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}

.btn3 {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 244px;
  height: 67px;
  border-radius: var(--radius-btn);
  background-color: var(--surface-btn-glass);
  border: 1px solid var(--border-glass-btn);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.01em;
  transition: background-color 160ms ease, border-color 160ms ease;
}

.btn3:hover {
  background-color: rgba(20, 44, 88, 0.72);
  border-color: rgba(255, 255, 255, 0.34);
}

.btn-inline {
  width: auto;
  height: 56px;
  padding: 0 28px;
}

/* ==========================================================================
   Região: nav
   ========================================================================== */

.nav {
  position: fixed;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 120;
  width: 1489px;
  max-width: calc(100vw - 48px);
  height: 93px;
  padding: 0 19px 0 36px;
  border-radius: var(--radius-nav);
  background-color: var(--surface-nav);
  border: 1px solid var(--border-nav);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: background-color 180ms ease, box-shadow 180ms ease;
}

.nav.is-scrolled {
  background-color: rgba(4, 12, 28, 0.94);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
}

body.drawer-open {
  overflow: hidden;
}

.nav-menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.22);
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #ffffff;
  flex-shrink: 0;
}

.nav-menu-toggle__bar {
  position: relative;
  width: 16px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: background-color 160ms ease;
}

.nav-menu-toggle__bar::before,
.nav-menu-toggle__bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 16px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 200ms ease;
}

.nav-menu-toggle__bar::before {
  transform: translateY(-5px);
}

.nav-menu-toggle__bar::after {
  transform: translateY(5px);
}

.nav-menu-toggle[aria-expanded="true"] .nav-menu-toggle__bar {
  background: transparent;
}

.nav-menu-toggle[aria-expanded="true"] .nav-menu-toggle__bar::before {
  transform: translateY(0) rotate(45deg);
}

.nav-menu-toggle[aria-expanded="true"] .nav-menu-toggle__bar::after {
  transform: translateY(0) rotate(-45deg);
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 130;
  background: rgba(3, 8, 20, 0.72);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease;
}

.drawer-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(86vw, 340px);
  z-index: 140;
  background: #051129;
  border-left: 1px solid var(--border-subtle);
  padding: 20px 18px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translate3d(102%, 0, 0);
  visibility: hidden;
  pointer-events: none;
  transition: transform 260ms cubic-bezier(0.32, 0.72, 0, 1), visibility 0s linear 260ms;
  overflow-y: auto;
}

.mobile-drawer.is-open {
  transform: translate3d(0, 0, 0);
  visibility: visible;
  pointer-events: auto;
  transition: transform 260ms cubic-bezier(0.32, 0.72, 0, 1), visibility 0s linear 0s;
}

.mobile-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-faint);
}

.drawer-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  border: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.06);
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
}

.mobile-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 18px 0;
}

.mobile-drawer__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 14px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-faint);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.mobile-drawer__foot {
  padding-top: 16px;
  border-top: 1px solid var(--border-faint);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 15px;
}

.brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.t1-brand {
  font-size: 31px;
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.t3-brand {
  margin-top: 6px;
  padding-left: 14px;
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.24em;
  color: rgba(255, 255, 255, 0.90);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 45px;
  margin-left: -10px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.lnk-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15.5px;
  font-weight: 500;
  color: var(--text-primary);
}

/* ==========================================================================
   Região: hero + card (badge de localização)
   ========================================================================== */

.hero {
  position: absolute;
  top: 174px;
  left: 55px;
  width: 640px;
}

.card {
  display: inline-flex;
  align-items: center;
  height: 42px;
  padding: 0 22px 0 16px;
  border-radius: var(--radius-pill);
  background-color: var(--surface-badge);
  border: 1px solid var(--border-orange);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.card .t3 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.035em;
  color: rgba(255, 255, 255, 0.95);
}

.hero-heading {
  margin-top: 28px;
}

.hero-copy {
  margin-top: 32px;
  text-shadow: 0 2px 14px rgba(3, 10, 24, 0.72);
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
}

/* ==========================================================================
   Região: rail + card2 + card3
   ========================================================================== */

.rail {
  position: absolute;
  top: 179px;
  left: 1211px;
  width: 325px;
}

.rail-title {
  padding: 0 0 16px 21px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.rail-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--border-faint);
  border-left: 1px solid var(--border-subtle);
}

.card2,
.card3 {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  height: 64px;
  padding: 0 24px 0 21px;
  border-bottom: 1px solid var(--border-faint);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
  transition: background-color 160ms ease;
}

.card3:hover {
  background-color: rgba(10, 24, 52, 0.72);
}

.card2 {
  background-color: var(--surface-rail-active);
}

.card2::before {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 6px;
  left: 0;
  width: 3px;
  background-color: var(--accent-orange);
}

.card2 .t2 {
  color: var(--accent-orange-bright);
}

.card3 {
  background-color: var(--surface-rail-row);
}

.card3 .t2 {
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
}

/* ==========================================================================
   Região: card4 + media
   ========================================================================== */

.card4 {
  position: absolute;
  top: 571px;
  left: 972px;
  width: 526px;
  height: 252px;
  padding: 25px 32px 23px 24px;
  border-radius: var(--radius-card);
  background-color: var(--surface-card);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.45);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card4-header {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--text-primary);
}

.card4-body {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.card4-metrics {
  width: 205px;
  height: 167px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 2px 0;
}

.card4-headline {
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.card4-headline .h2 {
  font-size: 58px;
  line-height: 0.95;
}

.card4-headline .h3 {
  margin-top: 4px;
  font-size: 26px;
}

.card4-comparison {
  padding-top: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.card4-comparison .t3 {
  font-size: 12.5px;
  color: var(--text-muted);
}

.card4-comparison .t2 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--accent-orange-bright);
}

.card4-period {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-muted);
  margin-left: 2px;
}

.media {
  width: 237px;
  height: 167px;
  border-radius: var(--radius-media);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background-color: rgba(12, 28, 58, 0.72);
  flex-shrink: 0;
}

/* ==========================================================================
   Assets da Etapa 4 (.img, .ico)
   ========================================================================== */

.img {
  display: block;
}

.img-logo {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  object-fit: contain;
  flex-shrink: 0;
}

.img-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.ico {
  display: inline-block;
  flex-shrink: 0;
}

.ico-phone {
  width: 17px;
  height: 17px;
}

.ico-arrow-right {
  width: 16px;
  height: 16px;
}

.ico-pin {
  width: 16px;
  height: 16px;
}

.ico-home,
.ico-building,
.ico-tractor,
.ico-factory {
  width: 22px;
  height: 22px;
}

.ico-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background-color: var(--accent-orange);
}

/* ==========================================================================
   Estrutura Global das Seções Expandidas da Landing Page
   ========================================================================== */

.section-container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 36px;
}

.section-block {
  position: relative;
  padding: 104px 0;
  border-bottom: 1px solid var(--border-faint);
  background: radial-gradient(circle at 85% 12%, rgba(12, 43, 102, 0.28) 0%, rgba(4, 13, 33, 0) 55%);
}

.section-header {
  max-width: 820px;
  margin-bottom: 56px;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background-color: rgba(8, 24, 56, 0.78);
  border: 1px solid rgba(245, 124, 10, 0.42);
  margin-bottom: 20px;
}

.section-title {
  font-size: 44px;
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.028em;
  color: var(--text-primary);
}

.section-subtitle {
  margin-top: 18px;
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ==========================================================================
   Faixa de Métricas e Diferenciais Comerciais (.metrics-strip)
   ========================================================================== */

.metrics-strip {
  background: linear-gradient(180deg, rgba(7, 22, 52, 0.92) 0%, rgba(4, 13, 33, 0.98) 100%);
  border-bottom: 1px solid var(--border-subtle);
  padding: 44px 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.metric-item {
  padding: 26px 28px;
  border-radius: var(--radius-card);
  background-color: rgba(6, 17, 40, 0.78);
  border: 1px solid var(--border-faint);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.metric-badge {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-orange-bright);
}

.metric-value {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.metric-star {
  color: var(--accent-orange-bright);
  font-size: 34px;
}

.metric-desc {
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--text-muted);
}

/* ==========================================================================
   Seção: Soluções Completas (.solutions-grid)
   ========================================================================== */

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.solution-card {
  border-radius: 20px;
  background-color: rgba(7, 19, 44, 0.78);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 44px rgba(0, 0, 0, 0.32);
}

.solution-card-featured,
.solution-card-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: stretch;
}

.solution-content {
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 22px;
}

.solution-tag-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.solution-pill {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 14px;
  border-radius: var(--radius-pill);
  background-color: rgba(245, 124, 10, 0.16);
  border: 1px solid rgba(245, 124, 10, 0.55);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-orange-bright);
}

.solution-pill-outline {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--border-subtle);
  color: var(--text-secondary);
}

.solution-pill-highlight {
  background: linear-gradient(90deg, var(--accent-orange-bright), var(--accent-orange-deep));
  border-color: transparent;
  color: var(--text-primary);
}

.solution-heading {
  font-size: 32px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.022em;
  color: var(--text-primary);
}

.solution-heading-sm {
  font-size: 25px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.solution-text {
  font-size: 16.5px;
  line-height: 1.62;
  color: var(--text-muted);
}

.solution-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 22px;
  border-radius: 14px;
  background-color: rgba(4, 12, 28, 0.65);
  border: 1px solid var(--border-faint);
}

.solution-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.solution-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-orange-bright);
}

.solution-list strong {
  color: var(--text-primary);
}

.solution-footer {
  padding-top: 6px;
}

.solution-visual {
  position: relative;
  min-height: 380px;
  background-color: var(--bg-navy-deep);
  border-left: 1px solid var(--border-faint);
  overflow: hidden;
}

.solution-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.solution-floating-badge {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  padding: 16px 20px;
  border-radius: 14px;
  background-color: rgba(5, 14, 34, 0.88);
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.solution-floating-badge .t3 {
  color: var(--accent-orange-bright);
  font-size: 11.5px;
}

.solution-floating-badge strong {
  font-size: 15px;
  color: var(--text-primary);
}

.solution-media-top {
  position: relative;
  height: 270px;
  overflow: hidden;
  border-bottom: 1px solid var(--border-faint);
}

.solution-overlay-tag {
  position: absolute;
  top: 18px;
  left: 18px;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background-color: rgba(5, 14, 34, 0.86);
  border: 1px solid rgba(245, 124, 10, 0.55);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--accent-orange-bright);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.solution-body {
  padding: 34px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  flex: 1;
}

.solution-meta-box {
  padding: 14px 18px;
  border-radius: 12px;
  background-color: rgba(4, 12, 28, 0.6);
  border: 1px solid var(--border-faint);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
  color: var(--text-muted);
}

.solution-meta-box strong {
  color: var(--accent-orange-bright);
  font-weight: 600;
}

.solution-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15.5px;
  font-weight: 600;
  color: var(--accent-orange-bright);
  padding-top: 4px;
  transition: gap 160ms ease;
}

.solution-link:hover {
  gap: 14px;
}

.maintenance-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.maint-item {
  padding: 16px;
  border-radius: 12px;
  background-color: rgba(4, 12, 28, 0.65);
  border: 1px solid var(--border-faint);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.maint-item strong {
  font-size: 16px;
  color: var(--accent-orange-bright);
}

.maint-item span {
  font-size: 13.5px;
  line-height: 1.45;
  color: var(--text-muted);
}

/* ==========================================================================
   Seção: Simulador Interativo de Economia (.section-simulator)
   ========================================================================== */

.section-simulator {
  background:
    radial-gradient(circle at 18% 50%, rgba(245, 124, 10, 0.12) 0%, rgba(4, 13, 33, 0) 50%),
    linear-gradient(180deg, rgba(6, 18, 44, 0.95) 0%, rgba(4, 13, 33, 1) 100%);
}

.simulator-shell {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 44px;
  align-items: center;
}

.simulator-left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.sim-segment-group {
  margin-top: 28px;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 6px;
  border-radius: 12px;
  background-color: rgba(5, 14, 34, 0.85);
  border: 1px solid var(--border-subtle);
}

.sim-seg-btn {
  appearance: none;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease;
}

.sim-seg-btn:hover {
  color: var(--text-primary);
}

.sim-seg-btn.active {
  background-color: var(--accent-orange);
  color: var(--text-primary);
  box-shadow: 0 4px 14px rgba(245, 124, 10, 0.35);
}

.sim-slider-box {
  width: 100%;
  margin-top: 24px;
  padding: 26px 28px;
  border-radius: 16px;
  background-color: rgba(6, 18, 42, 0.82);
  border: 1px solid var(--border-subtle);
}

.sim-slider-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.sim-label {
  font-size: 15.5px;
  font-weight: 500;
  color: var(--text-secondary);
}

.sim-current-bill {
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--accent-orange-bright);
}

.sim-range {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  outline: none;
  accent-color: var(--accent-orange-bright);
  cursor: pointer;
}

.sim-range-Scale {
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--text-muted);
}

.sim-ten-years-note {
  margin-top: 22px;
  padding: 20px 24px;
  border-radius: 14px;
  background-color: rgba(245, 124, 10, 0.08);
  border-left: 3px solid var(--accent-orange);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sim-note-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-orange-bright);
}

.sim-note-desc {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.sim-result-card {
  padding: 38px;
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(9, 25, 58, 0.94) 0%, rgba(5, 14, 34, 0.96) 100%);
  border: 1px solid rgba(245, 124, 10, 0.45);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.48);
  display: flex;
  flex-direction: column;
  gap: 26px;
}

.sim-result-top {
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-faint);
}

.sim-main-saving {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sim-saving-label {
  font-size: 14.5px;
  color: var(--text-muted);
}

.sim-saving-10y {
  font-size: 54px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--accent-orange-bright);
}

.sim-metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.sim-stat-box {
  padding: 18px 20px;
  border-radius: 14px;
  background-color: rgba(4, 12, 28, 0.72);
  border: 1px solid var(--border-faint);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sim-stat-box .t3 {
  font-size: 11.5px;
  color: var(--text-muted);
}

.sim-stat-val {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.sim-financing-banner {
  padding: 14px 18px;
  border-radius: 12px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-faint);
  text-align: center;
  font-size: 14px;
  color: var(--text-secondary);
}

.sim-financing-banner strong {
  color: var(--accent-orange-bright);
}

.sim-cta-btn {
  width: 100%;
  height: 62px;
  font-size: 17px;
}

/* ==========================================================================
   Seção: Portfólio de Projetos Reais (.portfolio-grid)
   ========================================================================== */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.portfolio-card {
  border-radius: 18px;
  background-color: rgba(7, 19, 44, 0.78);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 180ms ease, border-color 180ms ease;
}

.portfolio-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 124, 10, 0.5);
}

.portfolio-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
  background-color: var(--bg-navy-deep);
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.portfolio-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  background-color: rgba(5, 14, 34, 0.86);
  border: 1px solid var(--border-subtle);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.portfolio-tag-orange {
  background-color: var(--accent-orange);
  border-color: var(--accent-orange-bright);
}

.portfolio-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.portfolio-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.portfolio-specs span {
  padding: 4px 10px;
  border-radius: 6px;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border-faint);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-orange-bright);
}

.portfolio-title {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: var(--text-primary);
}

.portfolio-desc {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--text-muted);
}

/* Bastidores em Vídeos Reais (#ObrasCRSolar da V2) */
.reels-strip {
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--border-subtle);
}

.reels-strip__header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}

.reels-strip__title {
  font-size: 26px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 6px;
}

.reels-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.reel-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #06132c;
  border: 1px solid var(--border-subtle);
  aspect-ratio: 9 / 15;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.reel-card__video-wrap {
  position: absolute;
  inset: 0;
}

.reel-card__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.reel-card__play-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 3;
  height: 34px;
  padding: 0 12px;
  border-radius: var(--radius-pill);
  background: rgba(4, 12, 28, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.24);
  color: #ffffff;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.reel-card.is-playing .reel-card__play-btn {
  background: var(--accent-orange);
  border-color: var(--accent-orange-bright);
}

.reel-card__info {
  position: relative;
  z-index: 2;
  padding: 44px 16px 16px;
  background: linear-gradient(180deg, rgba(4, 12, 28, 0) 0%, rgba(4, 12, 28, 0.92) 45%, rgba(4, 12, 28, 0.98) 100%);
}

.reel-card__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

.reel-card__meta {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 4px;
  line-height: 1.4;
}

/* ==========================================================================
   Seção: Quem Faz Acontecer — #TimeCRSolar (.team-grid no estilo V2)
   ========================================================================== */

.section-team {
  background: linear-gradient(180deg, rgba(4, 13, 33, 1) 0%, rgba(7, 21, 50, 0.92) 100%);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.team-card {
  border-radius: 18px;
  background-color: rgba(6, 17, 40, 0.88);
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 180ms ease, border-color 180ms ease;
}

.team-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 124, 10, 0.52);
}

.team-card__photo {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 4.6;
  overflow: hidden;
  background-color: var(--bg-navy-deep);
  border-bottom: 1px solid var(--border-faint);
}

.team-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.team-card__body {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  flex: 1;
}

.team-role {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-orange-bright);
}

.team-name {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.2;
}

.team-note {
  font-size: 13px;
  line-height: 1.45;
  color: var(--text-muted);
  margin-top: 2px;
}

.team-card--cta {
  background: linear-gradient(155deg, #163072 0%, #051026 100%);
  border-color: rgba(245, 124, 10, 0.48);
}

.team-card__cta-inner {
  padding: 22px 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

/* Controles do Carrossel de Avaliações Mobile */
.section-header-reviews {
  max-width: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.section-header-reviews > div:first-child {
  max-width: 780px;
}

.reviews-carousel-controls {
  display: none;
  align-items: center;
  gap: 10px;
}

.carousel-nav-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border-subtle);
  background: rgba(7, 19, 44, 0.85);
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.carousel-counter {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-secondary);
  min-width: 40px;
  text-align: center;
}

/* ==========================================================================
   Seção: Depoimentos 5.0 Estrelas Google (.reviews-grid)
   ========================================================================== */

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.review-card {
  padding: 32px;
  border-radius: 18px;
  background-color: rgba(7, 19, 44, 0.78);
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}

.review-stars {
  font-size: 20px;
  letter-spacing: 3px;
  color: var(--accent-orange-bright);
}

.review-quote {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-secondary);
  font-style: italic;
}

.review-author {
  padding-top: 16px;
  border-top: 1px solid var(--border-faint);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.review-author strong {
  font-size: 16px;
  color: var(--text-primary);
}

.review-author span {
  font-size: 13px;
  color: var(--text-muted);
}

/* ==========================================================================
   Seção: Perguntas Frequentes (.section-faq)
   ========================================================================== */

.faq-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}

.faq-intro {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}

.faq-intro .section-subtitle {
  margin-top: 0;
  margin-bottom: 10px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border-radius: 16px;
  background-color: rgba(7, 19, 44, 0.78);
  border: 1px solid var(--border-subtle);
  padding: 22px 26px;
}

.faq-item[open] {
  border-color: rgba(245, 124, 10, 0.55);
  background-color: rgba(8, 22, 52, 0.90);
}

.faq-question {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.faq-question::after {
  content: "+";
  font-size: 24px;
  font-weight: 600;
  color: var(--accent-orange-bright);
  flex-shrink: 0;
}

.faq-item[open] .faq-question::after {
  content: "−";
}

.faq-answer {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border-faint);
  font-size: 15.5px;
  line-height: 1.62;
  color: var(--text-muted);
}

/* ==========================================================================
   Rodapé Institucional & CTA Final (.site-footer)
   ========================================================================== */

.site-footer {
  padding: 88px 0 44px;
  background-color: #030918;
}

.footer-cta-banner {
  padding: 48px 52px;
  border-radius: 24px;
  background:
    radial-gradient(circle at 90% 20%, rgba(245, 124, 10, 0.25) 0%, rgba(8, 24, 58, 0) 55%),
    linear-gradient(135deg, #091f4e 0%, #05122e 100%);
  border: 1px solid rgba(245, 124, 10, 0.48);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 72px;
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.45);
}

.footer-cta-text {
  max-width: 720px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-cta-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

.footer-cta-sub {
  font-size: 16.5px;
  line-height: 1.55;
  color: var(--text-secondary);
}

.footer-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-shrink: 0;
}

.footer-cta-actions .btn2,
.footer-cta-actions .btn3 {
  width: 280px;
  height: 58px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.1fr 0.9fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-faint);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-bio {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--text-muted);
}

.footer-legal {
  font-size: 13.5px;
  color: var(--text-secondary);
}

.footer-heading {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent-orange-bright);
}

.footer-links,
.footer-info-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
}

.footer-links a {
  font-size: 14.5px;
  color: var(--text-muted);
  transition: color 160ms ease;
}

.footer-links a:hover {
  color: var(--accent-orange-bright);
}

.footer-info-list li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--text-muted);
}

.footer-info-list strong {
  color: var(--text-primary);
  font-weight: 600;
}

.footer-bottom {
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13.5px;
  color: var(--text-muted);
}

/* ==========================================================================
   Responsividade — Desktop Compacto, Tablets e Dispositivos Móveis
   ========================================================================== */

@media (max-width: 1535px) {
  .viewport-canvas {
    width: 100%;
    max-width: 1536px;
  }

  .nav {
    left: 24px;
    right: 24px;
    transform: none;
    width: auto;
    max-width: none;
  }

  .rail {
    left: auto;
    right: 0;
  }

  .card4 {
    left: auto;
    right: 24px;
  }
}

@media (max-width: 1280px) {
  .team-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1180px) {
  .hero-stage {
    height: auto;
    min-height: 0;
    overflow: visible;
  }

  .bg-scene {
    background-image:
      linear-gradient(
        180deg,
        rgba(4, 12, 28, 0.72) 0%,
        rgba(5, 16, 40, 0.56) 45%,
        rgba(4, 12, 28, 0.88) 100%
      ),
      url("bg-hero.png");
    background-position: 62% center;
  }

  .viewport-canvas {
    width: 100%;
    height: auto;
    padding: 96px 24px 44px;
    display: flex;
    flex-direction: column;
    gap: 28px;
  }

  .nav {
    position: fixed;
    top: 10px;
    left: 16px;
    right: 16px;
    transform: none;
    width: auto;
    height: auto;
    padding: 12px 18px;
    flex-wrap: nowrap;
    gap: 12px;
  }

  .nav-links {
    display: none;
  }

  .nav-menu-toggle {
    display: inline-flex;
  }

  .reels-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    max-width: 720px;
    margin-top: 4px;
  }

  .hero-copy .t1 {
    display: inline;
  }

  .rail {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    width: 100%;
  }

  .rail-title {
    padding: 0 0 12px 4px;
  }

  .rail-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    border: none;
  }

  .card2,
  .card3 {
    height: 58px;
    padding: 0 18px;
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    overflow: hidden;
  }

  .card4 {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    width: 100%;
    max-width: 680px;
    height: auto;
    gap: 18px;
  }
}

@media (max-width: 980px) {
  .metrics-grid,
  .solutions-grid,
  .simulator-shell,
  .reviews-grid,
  .faq-layout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .solution-card-featured,
  .solution-card-wide {
    grid-template-columns: 1fr;
  }

  .solution-visual {
    min-height: 300px;
    border-left: none;
    border-top: 1px solid var(--border-faint);
  }

  .footer-cta-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 36px 28px;
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .viewport-canvas {
    padding: 78px 16px 32px;
    gap: 22px;
  }

  .nav {
    top: 8px;
    left: 12px;
    right: 12px;
    padding: 10px 12px;
    gap: 8px;
  }

  .nav-actions {
    gap: 8px;
  }

  .brand-lockup {
    gap: 8px;
  }

  .img-logo {
    width: 38px;
    height: 38px;
  }

  .t1-brand {
    font-size: 18.5px;
  }

  .t3-brand {
    margin-top: 2px;
    padding-left: 2px;
    font-size: 7.5px;
    letter-spacing: 0.14em;
  }

  .lnk-phone {
    display: none;
  }

  .nav .btn {
    width: auto;
    height: 36px;
    padding: 0 11px;
    font-size: 12px;
    gap: 6px;
  }

  .nav-links {
    padding-top: 9px;
    gap: 8px;
    justify-content: space-between;
  }

  .nav-links .lnk {
    font-size: 11.5px;
    letter-spacing: -0.01em;
  }

  .card {
    height: auto;
    min-height: 36px;
    padding: 7px 14px;
    max-width: 100%;
  }

  .card .t3 {
    font-size: 11px;
    letter-spacing: 0.02em;
    gap: 8px;
  }

  .hero-heading {
    margin-top: 16px;
  }

  .h1 {
    font-size: clamp(38px, 10.5vw, 48px);
    line-height: 1.06;
  }

  .hero-copy {
    margin-top: 14px;
  }

  .hero-copy .t1 {
    font-size: 16px;
    line-height: 1.52;
  }

  .hero-actions {
    margin-top: 20px;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .hero-actions .btn2,
  .hero-actions .btn3 {
    width: 100%;
    height: 54px;
    font-size: 15.5px;
  }

  .rail-title {
    font-size: 12px;
    padding: 0 0 8px 2px;
  }

  .rail-list {
    gap: 8px;
  }

  .card2,
  .card3 {
    height: 50px;
    padding: 0 12px;
    gap: 10px;
    border-radius: 10px;
  }

  .card2 .t2,
  .card3 .t2 {
    font-size: 12px;
    letter-spacing: 0.03em;
  }

  .ico-home,
  .ico-building,
  .ico-tractor,
  .ico-factory {
    width: 18px;
    height: 18px;
  }

  .card4 {
    padding: 18px;
    gap: 14px;
  }

  .card4-header {
    font-size: 12px;
  }

  .card4-body {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }

  .card4-metrics {
    width: 100%;
    height: auto;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }

  .card4-headline {
    padding-bottom: 0;
    border-bottom: none;
  }

  .card4-headline .h2 {
    font-size: 44px;
  }

  .card4-headline .h3 {
    font-size: 20px;
  }

  .card4-comparison {
    padding-top: 0;
    text-align: right;
    align-items: flex-end;
  }

  .card4-comparison .t2 {
    font-size: 15.5px;
  }

  .media {
    width: 100%;
    height: 172px;
  }

  /* Demais seções no mobile */
  .metrics-strip {
    padding: 28px 0;
  }

  .metrics-grid {
    gap: 14px;
  }

  .metric-item {
    padding: 20px;
  }

  .metric-value {
    font-size: 32px;
  }

  .section-block {
    padding: 64px 0;
  }

  .section-container {
    padding: 0 16px;
  }

  .section-header {
    margin-bottom: 36px;
  }

  .section-eyebrow {
    padding: 7px 12px;
  }

  .section-eyebrow .t3 {
    font-size: 11px;
  }

  .section-title {
    font-size: 28px;
    line-height: 1.18;
  }

  .section-subtitle {
    font-size: 15.5px;
    margin-top: 12px;
  }

  .solution-content,
  .solution-body {
    padding: 24px 18px;
  }

  .solution-heading {
    font-size: 23px;
  }

  .solution-heading-sm {
    font-size: 20px;
  }

  .solution-visual {
    min-height: 230px;
  }

  .solution-media-top {
    height: 200px;
  }

  .solution-meta-box {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .btn-inline {
    width: 100%;
    height: 52px;
    padding: 0 16px;
    font-size: 14.5px;
  }

  /* Calculadora Compacta para caber na tela mobile inteira */
  .section-simulator {
    padding: 20px 0 24px;
  }

  .section-simulator .section-eyebrow {
    padding: 4px 10px;
    margin-bottom: 6px;
  }

  .section-simulator .section-title {
    font-size: 21px;
    line-height: 1.15;
  }

  .section-simulator .section-subtitle,
  .sim-ten-years-note {
    display: none;
  }

  .simulator-shell {
    gap: 12px;
  }

  .sim-segment-group {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    width: 100%;
    margin-top: 10px;
    padding: 4px;
    gap: 4px;
  }

  .sim-seg-btn {
    padding: 8px 4px;
    font-size: 11.5px;
  }

  .sim-slider-box {
    margin-top: 10px;
    padding: 12px 14px;
  }

  .sim-slider-header {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 8px;
  }

  .sim-label {
    font-size: 12.5px;
  }

  .sim-current-bill {
    font-size: 20px;
  }

  .sim-range-Scale {
    margin-top: 6px;
    font-size: 10.5px;
  }

  .sim-result-card {
    padding: 16px;
    gap: 12px;
  }

  .sim-result-top {
    padding-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
  }

  .sim-result-top > .t3 {
    font-size: 10px;
    max-width: 135px;
  }

  .sim-main-saving {
    margin-top: 0;
    text-align: right;
  }

  .sim-saving-label {
    font-size: 10.5px;
  }

  .sim-saving-10y {
    font-size: 28px;
  }

  .sim-metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .sim-stat-box {
    padding: 9px 10px;
    gap: 3px;
  }

  .sim-stat-box .t3 {
    font-size: 9.5px;
  }

  .sim-stat-val {
    font-size: 15px;
  }

  .sim-financing-banner {
    padding: 8px 10px;
    font-size: 11px;
  }

  .sim-cta-btn {
    height: 46px;
    font-size: 14px;
    padding: 0 14px;
  }

  .portfolio-grid,
  .maintenance-highlights {
    grid-template-columns: 1fr;
  }

  .portfolio-body {
    padding: 20px 18px;
  }

  .reels-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .reel-card__title {
    font-size: 13px;
  }

  .reel-card__meta {
    font-size: 11px;
  }

  .reel-card__play-btn {
    height: 30px;
    padding: 0 9px;
    font-size: 10.5px;
  }

  /* Card da Equipe estilo V2 em 2 colunas lado a lado no mobile */
  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .team-card {
    border-radius: 14px;
  }

  .team-card__photo {
    aspect-ratio: 4 / 4.3;
  }

  .team-card__body {
    padding: 10px 11px 12px;
    gap: 3px;
  }

  .team-role {
    font-size: 9.5px;
  }

  .team-name {
    font-size: 14px;
  }

  .team-note {
    font-size: 11px;
    line-height: 1.35;
  }

  .team-card__cta-inner {
    padding: 12px;
  }

  /* Avaliações em Carrossel Horizontal no Mobile */
  .reviews-carousel-controls {
    display: inline-flex;
  }

  .reviews-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 14px;
    padding-bottom: 6px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .reviews-grid::-webkit-scrollbar {
    display: none;
  }

  .review-card {
    flex: 0 0 88%;
    scroll-snap-align: start;
    padding: 24px 18px;
  }

  .review-author {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .faq-layout {
    gap: 32px;
  }

  .faq-item {
    padding: 18px;
  }

  .faq-question {
    font-size: 16px;
  }

  .footer-cta-banner {
    padding: 28px 20px;
    margin-bottom: 48px;
    gap: 24px;
  }

  .footer-cta-title {
    font-size: 25px;
  }

  .footer-cta-actions {
    width: 100%;
  }

  .footer-cta-actions .btn2,
  .footer-cta-actions .btn3 {
    width: 100%;
    height: 54px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }
}

@media (max-width: 380px) {
  .nav-links {
    gap: 5px;
  }

  .nav-links .lnk {
    font-size: 11px;
  }
}