:root {
  --bg: #120d0d;
  --bg-soft: #221616;
  --surface: rgba(32, 19, 19, 0.78);
  --surface-border: rgba(255, 255, 255, 0.1);
  --text: #fff8f7;
  --muted: #d8c0bd;
  --primary: #b3362b;
  --primary-strong: #d04637;
  --success: #ffcab7;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.3);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --max-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top left, rgba(208, 70, 55, 0.2), transparent 28%),
    radial-gradient(circle at 80% 10%, rgba(179, 54, 43, 0.16), transparent 24%),
    linear-gradient(180deg, #090606, #120d0d 30%, #1d1212 100%);
  color: var(--text);
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent);
  pointer-events: none;
}

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

button,
input,
select {
  font: inherit;
}

.page-shell {
  position: relative;
  overflow: hidden;
}

.hero,
.section,
.metrics {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  padding: 20px 0 72px;
  position: relative;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 8px 0 12px;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--text);
  text-decoration: none;
}

.brand strong,
.brand span {
  display: block;
}

.brand span {
  color: var(--muted);
  font-size: 0.84rem;
}

.brand-logo {
  width: 54px;
  height: 54px;
  object-fit: contain;
}

.nav-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.nav-cta {
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-content {
  display: grid;
  gap: 28px;
  align-items: center;
  padding-top: 52px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  font-weight: 700;
}

.hero-copy h1,
.section-heading h2,
.lead-copy h2 {
  margin: 0;
  line-height: 1.03;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  font-size: clamp(2.6rem, 9vw, 5.6rem);
  max-width: 12ch;
}

.hero-text,
.section-heading p,
.content-card p,
.metric-card p,
.journey-step p,
.results-note,
.lead-copy p,
.simulator-caption,
.card-note {
  color: var(--muted);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 28px 0 20px;
}

.btn {
  min-height: 54px;
  padding: 0 24px;
  border: 0;
  cursor: pointer;
  font-weight: 700;
}

.btn:hover,
.nav-cta:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
  box-shadow: 0 16px 30px rgba(179, 54, 43, 0.34);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-badges {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-badges li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}

.hero-card,
.metric-card,
.content-card,
.journey-step,
.simulator-panel,
.results-card,
.lead-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-card {
  border-radius: var(--radius-lg);
  padding: 26px;
}

.simulator-panel {
  border-radius: var(--radius-lg);
  padding: 32px;
}

.results-card {
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  z-index: 1;
}

.hero-visual {
  position: relative;
  display: grid;
  gap: 18px;
  width: 100%;
  height: 100%;
}

.hero-photo-wrap {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-logo-chip {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  width: 118px;
  height: 118px;
  display: grid;
  place-items: center;
  border-radius: 26px;
  background: linear-gradient(135deg, rgba(208, 70, 55, 0.98), rgba(126, 25, 20, 0.98));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: var(--shadow);
}

.hero-logo-chip img {
  width: 78px;
  object-fit: contain;
}

.hero-photo-frame {
  position: relative;
  margin: 0;
  width: 100%;
  height: 100%;
  min-height: 420px;
  border-radius: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at top, rgba(208, 70, 55, 0.26), transparent 42%),
    linear-gradient(180deg, #2a1a1a, #140d0d);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow);
}

.hero-photo-frame::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 34%;
  background: linear-gradient(180deg, transparent, rgba(12, 8, 8, 0.92));
}

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

.card-kicker,
.results-header p {
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
}

.card-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.card-row.price-promo {
  flex-direction: column;
  align-items: stretch;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.price-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.price-block span {
  font-size: 0.88rem;
  color: var(--muted);
}

.price-original {
  text-decoration: line-through;
  text-decoration-color: rgba(208, 70, 55, 0.7);
  text-decoration-thickness: 3px;
  color: var(--muted);
  font-size: 1.1rem;
  opacity: 0.7;
}

.price-promo-value {
  font-size: 1.8rem;
  color: #ffd3c7;
  font-weight: 800;
  line-height: 1.1;
}

.price-comparison {
  display: flex;
  gap: 16px;
  padding: 16px;
  border-radius: var(--radius-sm);
  background: rgba(208, 70, 55, 0.08);
  border: 1px solid rgba(208, 70, 55, 0.2);
  grid-column: 1 / -1;
}

.price-comparison .price-block {
  flex: 1;
  text-align: center;
  min-width: 0;
  overflow: hidden;
}

.price-comparison .price-block strong {
  white-space: nowrap;
}

.price-comparison .price-original {
  font-size: 1rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.price-comparison .price-promo-value {
  font-size: 1.5rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (max-width: 720px) {
  .price-comparison {
    flex-direction: column;
    gap: 0;
    padding: 16px;
  }

  .price-comparison .price-block {
    text-align: left;
    padding: 12px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: nowrap;
  }

  .price-comparison .price-block + .price-block {
    border-top: 1px solid rgba(208, 70, 55, 0.25);
    padding-top: 16px;
    margin-top: 4px;
  }

  .price-comparison .price-block span {
    font-size: 0.9rem;
    flex-shrink: 0;
    white-space: nowrap;
  }

  .price-comparison .price-block strong {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .price-comparison .price-original {
    font-size: 1.1rem;
  }

  .price-comparison .price-promo-value {
    font-size: 1.6rem;
  }

  .price-promo-value {
    font-size: 1.6rem;
  }

  .price-original {
    font-size: 1.05rem;
  }
}

.card-row span,
.results-grid span,
.results-header span {
  color: var(--muted);
}

.card-row strong,
.results-grid strong {
  font-size: 1.25rem;
}

.card-row.highlight strong,
.accent {
  color: #ffd3c7;
}

.mini-chart {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  align-items: end;
  margin: 24px 0 18px;
  height: 92px;
}

.mini-chart span {
  display: block;
  border-radius: 999px 999px 14px 14px;
  background: linear-gradient(180deg, rgba(208, 70, 55, 0.95), rgba(126, 25, 20, 0.35));
}

.mini-chart span:nth-child(1) { height: 52%; }
.mini-chart span:nth-child(2) { height: 78%; }
.mini-chart span:nth-child(3) { height: 64%; }
.mini-chart span:nth-child(4) { height: 92%; }

.metrics {
  display: grid;
  gap: 16px;
  margin-top: -30px;
  position: relative;
  z-index: 2;
}

.metric-card,
.content-card,
.journey-step {
  border-radius: var(--radius-md);
  padding: 22px;
}

.metric-card strong,
.content-card h3,
.journey-step h3 {
  display: block;
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.section {
  padding: 90px 0 10px;
  position: relative;
  z-index: 1;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2,
.lead-copy h2 {
  font-size: clamp(2rem, 6vw, 3.6rem);
}

.simulator-layout {
  display: grid;
  gap: 18px;
  margin-bottom: 40px;
}

.brand-showcase {
  display: grid;
  gap: 18px;
  margin-bottom: 18px;
}

.brand-showcase-card,
.brand-showcase-text {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--surface-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.brand-showcase-card img {
  width: 100%;
  height: 100%;
  min-height: 200px;
  object-fit: cover;
}

.brand-showcase-text {
  padding: 24px;
}

.brand-showcase-text strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1.08rem;
}

.brand-showcase-text p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.journey-step span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  margin-bottom: 18px;
  color: var(--bg);
  font-weight: 800;
  background: linear-gradient(135deg, #fff4f2, #d04637);
}

.comparison-grid {
  display: grid;
  gap: 24px;
  margin-top: 40px;
}

.comparison-card {
  background: var(--surface);
  border: 1px solid var(--surface-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.comparison-card.recommend {
  border: 2px solid rgba(208, 70, 55, 0.6);
  position: relative;
}

.comparison-header {
  padding: 20px 24px;
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.comparison-badge {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.comparison-badge.success {
  background: linear-gradient(135deg, rgba(208, 70, 55, 0.9), rgba(126, 25, 20, 0.9));
  color: #fff;
}

.recommend-tag {
  padding: 6px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, #ffd3c7, #ffcab7);
  color: var(--bg);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.comparison-body {
  padding: 24px;
}

.comparison-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.comparison-row:last-child {
  border-bottom: 0;
}

.comparison-row span {
  color: var(--muted);
  font-size: 0.94rem;
}

.comparison-row strong {
  font-size: 1.15rem;
  white-space: nowrap;
}

.comparison-row.highlight {
  background: rgba(255, 255, 255, 0.02);
  margin: 0 -24px;
  padding: 16px 24px;
}

.comparison-row.highlight strong {
  font-size: 1.25rem;
}

.comparison-row strong.danger {
  color: #ff6b6b;
}

.comparison-row strong.success {
  color: #4ade80 !important;
}

.comparison-savings {
  margin-top: 40px;
  background: linear-gradient(135deg, rgba(74, 222, 128, 0.1), rgba(74, 222, 128, 0.05));
  border: 2px solid rgba(74, 222, 128, 0.3);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

.savings-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.savings-label {
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #4ade80;
}

.savings-value {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: #4ade80;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.savings-note {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 520px;
  line-height: 1.6;
}

.footer {
  padding: 60px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(16, 9, 9, 0.72);
  backdrop-filter: blur(16px);
}

.footer-content {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.footer-brand span {
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.footer-link:hover {
  transform: translateY(-2px);
}

.footer-link.instagram {
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #f77737);
  color: #fff;
  box-shadow: 0 8px 24px rgba(131, 58, 180, 0.3);
}

.footer-link.whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #fff;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.field-group {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.field-group label {
  font-size: 0.94rem;
  color: #ffe7e0;
  font-weight: 600;
}

.field-group label input[type='checkbox'] {
  margin-right: 8px;
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary);
}

.field-group label span {
  font-weight: 400;
  color: var(--muted);
  cursor: pointer;
}

.toggle-tabs {
  display: flex;
  gap: 12px;
  padding: 6px;
  background: rgba(16, 9, 9, 0.72);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.tab-btn {
  flex: 1;
  padding: 12px 20px;
  border: none;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.94rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 200ms ease;
  position: relative;
}

.tab-btn:hover {
  background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  color: #fff;
  box-shadow: 0 4px 12px rgba(179, 54, 43, 0.3);
}

.field-group input,
.field-group select {
  width: 100%;
  min-height: 54px;
  border-radius: 14px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(16, 9, 9, 0.72);
  color: var(--text);
  outline: none;
}

.field-group input:focus,
.field-group select:focus {
  border-color: rgba(208, 70, 55, 0.82);
  box-shadow: 0 0 0 4px rgba(208, 70, 55, 0.14);
}

.inline-range {
  align-items: end;
}

.inline-range strong {
  font-size: 1.4rem;
}

input[type='range'] {
  min-height: auto;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 22px;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.results-grid div {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
  min-width: 0;
  overflow: hidden;
}

.results-grid span,
.results-grid strong {
  display: block;
}

.results-grid span {
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.results-grid strong {
  font-size: 1.15rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

@media (max-width: 720px) {
  .results-grid {
    grid-template-columns: 1fr;
  }
  
  .results-grid div {
    padding: 14px;
  }
  
  .results-grid strong {
    font-size: 1.05rem;
  }
}

.lead-section {
  padding-bottom: 90px;
}

.lead-card {
  border-radius: 30px;
  padding: 24px;
  display: grid;
  gap: 24px;
  position: relative;
  z-index: 1;
}

.lead-form {
  display: grid;
  gap: 0;
}

.btn-submit {
  margin-top: 8px;
}

.form-status {
  min-height: 24px;
  margin: 14px 0 0;
  color: var(--muted);
}

.hero-gradient {
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.55;
  pointer-events: none;
}

.hero-gradient-left {
  left: -130px;
  top: 120px;
  background: rgba(208, 70, 55, 0.42);
}

.hero-gradient-right {
  right: -120px;
  top: 190px;
  background: rgba(126, 25, 20, 0.38);
}

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal[data-reveal='left'] {
  transform: translateX(-38px);
}

.reveal[data-reveal='right'] {
  transform: translateX(38px);
}

.reveal[data-reveal='scale'] {
  transform: scale(0.92);
}

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

.hidden {
  display: none !important;
}

.parcela-reduzida-row {
  transition: opacity 200ms ease;
}

.floating {
  will-change: transform;
}

@media (min-width: 720px) {
  .hero {
    padding-top: 28px;
  }

  .hero-content,
  .brand-showcase,
  .about-grid,
  .simulator-layout,
  .lead-card {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metrics,
  .journey-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .comparison-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-actions {
    flex-direction: row;
    align-items: center;
  }

  .hero-visual {
    padding-left: 18px;
  }

  .hero-card {
    width: min(88%, 420px);
    margin: 24px 0 0 auto;
  }
}

@media (min-width: 1024px) {
  .hero {
    padding-bottom: 96px;
  }

  .hero-content {
    gap: 44px;
  }

  .hero-card,
  .results-card {
    padding: 32px;
  }

  .hero-photo-frame {
    min-height: 560px;
  }

  .section {
    padding-top: 110px;
  }
}