:root {
  --color-bg: #f2ede4;
  --color-surface: #ffffff;
  --color-text: #1a1a1a;
  --color-muted: #1a1a1a99;
  --color-accent: #d62e1f;
  --color-accent-dark: #b02518;
  --color-accent-soft: #d62e1f33;
  --color-primary: #d62e1f;
  --color-primary-dark: #b02518;
  --color-whatsapp: #25d366;
  --color-border: #1a1a1a14;
  --color-dark: #1a1a1a;
  --color-warm: #d8ccba;
  --shadow-sm: 0 1px 3px rgba(26, 26, 26, 0.06);
  --shadow-md: 0 14px 34px -12px rgba(26, 26, 26, 0.28);
  --shadow-lg: 0 26px 60px -24px rgba(26, 26, 26, 0.33);
  --radius: 10px;
  --radius-lg: 14px;
  --font-sans: "Archivo", system-ui, sans-serif;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-script: "Caveat", cursive;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-weight: 500;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  line-height: 1.05;
  margin-top: 0;
  font-weight: 900;
  letter-spacing: -0.02em;
}

a {
  color: var(--color-accent);
}

.container {
  width: min(1200px, calc(100% - 2rem));
  margin-inline: auto;
}

.narrow {
  width: min(720px, calc(100% - 2rem));
}

.center {
  text-align: center;
}

/* ---- Header ---- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(242, 237, 228, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1rem;
}

.header-inner--lp {
  padding: 0.9rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  line-height: 1.15;
  color: inherit;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-image {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 2px solid var(--color-dark);
  object-fit: cover;
  flex-shrink: 0;
}

.logo-image--sm {
  width: 40px;
  height: 40px;
}

.logo-mark {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-dark);
}

.logo-mark--footer {
  font-size: 1.2rem;
  color: white;
}

.logo-tagline {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 0.05rem;
}

.logo-tagline--footer {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.55rem;
}

.lp-nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.lp-nav a {
  text-decoration: none;
  color: var(--color-dark);
  font-weight: 600;
  font-size: 0.9rem;
}

.lp-nav-cta {
  background: var(--color-accent);
  color: white !important;
  font-weight: 800 !important;
  padding: 0.7rem 1.25rem;
  border-radius: 7px;
}

.lp-nav-cta:hover {
  background: var(--color-accent-dark);
}

/* ---- Buttons ---- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  font-family: inherit;
  font-size: 1rem;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-sm {
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
}

.btn-lg {
  padding: 1rem 1.75rem;
  font-size: 1rem;
}

.btn-accent,
.btn-primary {
  background: var(--color-accent);
  color: white;
  box-shadow: 0 8px 22px var(--color-accent-soft);
}

.btn-accent:hover,
.btn-primary:hover {
  background: var(--color-accent-dark);
}

.btn-outline-dark {
  background: transparent;
  color: var(--color-dark);
  border-color: var(--color-dark);
}

.btn-outline-dark:hover {
  background: var(--color-dark);
  color: white;
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: white;
}

.btn-whatsapp:hover {
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.35);
}

.btn-block {
  width: 100%;
}

/* ---- Legacy / shared sections ---- */

.hero {
  padding: 3.5rem 0 3rem;
}

.hero-compact {
  padding: 5rem 0;
}

.hero h1 {
  font-size: clamp(2rem, 4.2vw, 3rem);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 52ch;
}

.eyebrow {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  background: var(--color-dark);
  color: white;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.section {
  padding: 4rem 0;
}

.form-section {
  background: linear-gradient(180deg, #eceae4 0%, var(--color-bg) 100%);
}

.success-icon {
  width: 4rem;
  height: 4rem;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: rgba(214, 46, 31, 0.1);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
}

/* ---- Landing: Hero ---- */

.lp-hero {
  padding: clamp(4rem, 9vw, 8rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(circle at top right, rgba(214, 46, 31, 0.05), transparent 45%),
    var(--color-bg);
}

.lp-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.lp-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-dark);
  color: white;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.45rem 0.9rem;
  border-radius: 6px;
  margin-bottom: 1.5rem;
}

.lp-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}

.lp-hero h1 {
  font-size: clamp(2.4rem, 5.4vw, 4.2rem);
  text-transform: uppercase;
  line-height: 0.96;
  margin-bottom: 1.25rem;
}

.lp-hero-accent {
  color: var(--color-accent);
  display: inline-block;
}

.lp-hero-script {
  display: block;
  font-family: var(--font-script);
  text-transform: none;
  font-weight: 700;
  font-size: 1.08em;
  letter-spacing: 0;
  color: var(--color-accent);
}

.lp-hero-lead {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  line-height: 1.5;
  color: var(--color-muted);
  max-width: 32rem;
  margin: 0 0 2rem;
}

.lp-hero-lead strong {
  color: var(--color-dark);
}

.lp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.lp-hero-meta {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #1a1a1a88;
}

.lp-hero-visual {
  position: relative;
}

.nutrition-preview {
  border: 2px solid var(--color-dark);
  padding: 1rem;
  background: white;
}

.nutrition-preview--hero {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-warm);
  padding: 1.25rem;
}

.nutrition-header {
  font-weight: 800;
  border-bottom: 3px solid var(--color-accent);
  padding-bottom: 0.5rem;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.nutrition-row {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.92rem;
}

.nutrition-row--bold {
  font-weight: 700;
}

.nutrition-note {
  margin: 0.75rem 0 0;
  font-size: 0.75rem;
  color: var(--color-muted);
}

.lp-float-barcode {
  position: absolute;
  bottom: -1.4rem;
  left: -1.4rem;
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem 0.65rem;
  box-shadow: var(--shadow-md);
  transform: rotate(-4deg);
}

.lp-barcode-lines {
  height: 34px;
  width: 140px;
  background: repeating-linear-gradient(
    90deg,
    var(--color-dark) 0 2px,
    transparent 2px 4px,
    var(--color-dark) 4px 5px,
    transparent 5px 8px,
    var(--color-dark) 8px 11px,
    transparent 11px 13px
  );
}

.lp-barcode-lines--light {
  width: 170px;
  opacity: 0.85;
  margin-top: 1.75rem;
  background: repeating-linear-gradient(
    90deg,
    white 0 2px,
    transparent 2px 4px,
    white 4px 5px,
    transparent 5px 8px,
    white 8px 11px,
    transparent 11px 13px
  );
}

.lp-barcode-number {
  display: block;
  font-family: ui-monospace, monospace;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--color-dark);
  margin-top: 0.25rem;
  text-align: center;
}

.lp-float-seal {
  position: absolute;
  top: -1.25rem;
  right: -0.85rem;
  background: var(--color-accent);
  color: white;
  font-weight: 900;
  font-size: 0.8rem;
  line-height: 1.05;
  text-align: center;
  padding: 0.9rem 0.75rem;
  border-radius: 50%;
  width: 6.5rem;
  height: 6.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(8deg);
  box-shadow: 0 12px 28px -8px rgba(214, 46, 31, 0.53);
  text-transform: uppercase;
}

/* ---- Marquee ---- */

.lp-marquee {
  background: var(--color-dark);
  color: white;
  overflow: hidden;
  padding: 0.95rem 0;
  border-top: 3px solid var(--color-accent);
  border-bottom: 3px solid var(--color-accent);
}

.lp-marquee-track {
  display: flex;
  width: max-content;
  animation: lp-marquee 26s linear infinite;
}

.lp-marquee-content {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  padding-right: 1.6rem;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

.lp-marquee-star {
  color: var(--color-accent);
}

@keyframes lp-marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ---- Problema ---- */

.lp-problema {
  background: var(--color-dark);
  color: white;
  padding: clamp(4.5rem, 9vw, 8rem) 0;
}

.lp-problema-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.lp-problema-intro {
  position: sticky;
  top: 6rem;
}

.lp-label {
  display: inline-block;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.lp-label--accent {
  background: var(--color-accent);
  color: white;
  padding: 0.4rem 0.8rem;
  border-radius: 5px;
}

.lp-problema-title-wrap {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.lp-problema-number {
  font-size: clamp(4rem, 11vw, 7rem);
  font-weight: 900;
  color: var(--color-accent);
  line-height: 0.78;
  letter-spacing: -0.04em;
}

.lp-problema h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  text-transform: uppercase;
  line-height: 0.98;
  margin: 0.35rem 0 0;
  color: white;
}

.lp-script,
.lp-script-inline {
  font-family: var(--font-script);
  font-weight: 700;
  font-size: 1.9rem;
  line-height: 1.1;
}

.lp-script {
  color: white;
  margin: 0.85rem 0 0;
}

.lp-problema-list {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.lp-problema-item {
  display: flex;
  gap: 1.1rem;
  padding: 1.35rem 0.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lp-problema-index {
  font-weight: 900;
  font-size: 1.15rem;
  color: var(--color-accent);
  min-width: 2rem;
}

.lp-problema-item h3 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
  color: white;
}

.lp-problema-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.55;
}

.lp-problema-footnote {
  margin: 1.5rem 0 0;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
}

.lp-problema-footnote strong {
  color: white;
}

/* ---- Solução ---- */

.lp-solucao {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
  background: var(--color-bg);
}

.lp-section-head {
  max-width: 42rem;
  margin-bottom: 2.5rem;
}

.lp-section-head h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.lp-section-head p {
  margin: 0;
  color: var(--color-muted);
  font-size: 1.05rem;
  line-height: 1.6;
}

.lp-solucao-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.lp-solucao-card {
  background: white;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
}

.lp-solucao-card--featured {
  border-top: 4px solid var(--color-accent);
  background: linear-gradient(180deg, #fff 0%, #faf7f2 100%);
}

.lp-solucao-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: var(--color-dark);
  color: white;
  font-weight: 900;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.lp-solucao-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.65rem;
  text-transform: uppercase;
}

.lp-solucao-card p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.55;
}

/* ---- Sobre ---- */

.lp-sobre {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
  background: white;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.lp-sobre-inner {
  max-width: 42rem;
}

.lp-sobre-copy h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.lp-sobre-copy p {
  color: var(--color-muted);
  line-height: 1.6;
  margin: 0 0 1rem;
}

.lp-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.lp-stat {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.25rem 1rem;
  text-align: center;
  background: var(--color-bg);
}

.lp-stat-number {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.lp-stat-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* ---- Orçamento / Form ---- */

.lp-orcamento {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
  background:
    radial-gradient(circle at bottom left, rgba(214, 46, 31, 0.04), transparent 50%),
    var(--color-bg);
}

.lp-orcamento-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.lp-orcamento-copy h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.lp-orcamento-copy p {
  color: var(--color-muted);
  line-height: 1.6;
  margin: 0 0 1.5rem;
}

.lp-checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
}

.lp-checklist li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
  font-weight: 600;
}

.lp-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 900;
}

.lead-form {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: 8px;
  font: inherit;
  background: white;
  color: var(--color-dark);
}

.form-group textarea {
  resize: vertical;
  min-height: 5.5rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid rgba(214, 46, 31, 0.15);
  border-color: var(--color-accent);
}

.form-note {
  margin-top: 1rem;
  font-size: 0.82rem;
  color: var(--color-muted);
  text-align: center;
}

/* ---- CTA final + sticky ---- */

.lp-cta-final {
  padding: 4rem 0 6rem;
  background: var(--color-dark);
  color: white;
}

.lp-cta-final h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  text-transform: uppercase;
  color: white;
  margin-bottom: 1rem;
}

.lp-cta-final p {
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 1.75rem;
}

.lp-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 60;
  background: rgba(242, 237, 228, 0.96);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-border);
  padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
}

/* ---- Footer ---- */

.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 2.5rem 0;
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-inner p {
  margin: 0;
  max-width: 48ch;
}

.footer-link {
  color: white;
  font-weight: 700;
  text-decoration: none;
}

.footer-link:hover {
  color: var(--color-whatsapp);
}

/* ---- Responsive ---- */

@media (max-width: 960px) {
  .lp-nav {
    display: none;
  }

  .lp-hero-grid,
  .lp-problema-grid,
  .lp-orcamento-grid,
  .lp-solucao-grid {
    grid-template-columns: 1fr;
  }

  .lp-problema-intro {
    position: static;
  }

  .lp-hero-actions {
    flex-direction: column;
  }

  .lp-hero-actions .btn {
    width: 100%;
  }

  .lp-float-barcode {
    left: 0.5rem;
    bottom: -1rem;
  }

  .lp-float-seal {
    right: 0.25rem;
    top: -0.75rem;
    width: 5.5rem;
    height: 5.5rem;
    font-size: 0.68rem;
  }

  .lp-stats {
    grid-template-columns: 1fr;
  }

  .lp-cta-final {
    padding-bottom: 5.5rem;
  }

  .lp-rotulagem .lp-sticky-cta {
    display: block;
  }
}

@media (min-width: 961px) {
  .lp-sticky-cta {
    display: none !important;
  }
}