:root {
  --color-bg: #f8faf9;
  --color-bg-alt: #f1f5f3;
  --color-surface: #ffffff;
  --color-text: #111827;
  --color-text-muted: #6b7280;
  --color-accent: #2d6a4f;
  --color-accent-dark: #1b4332;
  --color-accent-light: #d8f3dc;
  --color-accent-mid: #52b788;
  --color-border: #e5e7eb;
  --color-dark: #0f1412;
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --shadow-soft: 0 1px 2px rgba(0, 0, 0, 0.04), 0 8px 24px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 4px 6px rgba(0, 0, 0, 0.02), 0 12px 32px rgba(0, 0, 0, 0.08);
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

.container {
  width: min(1180px, 92%);
  margin-inline: auto;
}

/* Header */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 0;
  pointer-events: none;
}

.header.scrolled .nav {
  background: rgba(255, 255, 255, 0.88);
  border-color: var(--color-border);
  box-shadow: var(--shadow-soft);
}

.nav {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  padding: 0 0.5rem 0 1rem;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  transition: background var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.logo {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.logo-mark {
  display: block;
  flex-shrink: 0;
}

.logo .logo-mark {
  width: auto;
  height: 44px;
  transition: transform var(--transition);
}

.logo:hover .logo-mark {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-muted);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover {
  color: var(--color-text);
  background: var(--color-bg-alt);
}

.nav-cta {
  margin-left: 0.5rem;
  padding: 0.6rem 1.25rem !important;
  background: var(--color-dark) !important;
  color: #fff !important;
  font-weight: 600 !important;
}

.nav-cta:hover {
  background: var(--color-accent-dark) !important;
  color: #fff !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Hero */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 5rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 70%;
  background: radial-gradient(circle, rgba(82, 183, 136, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.hero-media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  max-height: calc(100vh - 140px);
  box-shadow: var(--shadow-card);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(255, 255, 255, 0.5);
  pointer-events: none;
}

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

.hero-content {
  max-width: 540px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.75rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 1.25rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--color-accent);
}

.hero-text {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 460px;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.6rem;
  font-family: var(--font);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.btn-primary {
  background: var(--color-dark);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(45, 106, 79, 0.25);
}

.btn-ghost {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-ghost:hover {
  border-color: var(--color-accent-mid);
  color: var(--color-accent);
  background: #fff;
}

.btn-large {
  padding: 1rem 2rem;
  font-size: 0.95rem;
}

/* Sections */

.section {
  padding: clamp(4.5rem, 8vw, 7rem) 0;
}

.section-label {
  display: inline-flex;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.section-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 3rem;
}

.section-header h2,
.sobre-prose h2,
.para-quem-content h2,
.contato-content h2 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.section-header--wide {
  max-width: 680px;
}

.section-desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Sobre */

.sobre {
  background: var(--color-surface);
}

.sobre-prose {
  max-width: 680px;
  margin-inline: auto;
}

.sobre-prose p {
  color: var(--color-text-muted);
  margin-bottom: 1.15rem;
  font-size: 1.02rem;
}

.sobre-lead {
  font-size: clamp(1.25rem, 2.5vw, 1.55rem);
  font-weight: 600;
  color: var(--color-text) !important;
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.sobre-highlight {
  font-weight: 600;
  color: var(--color-accent) !important;
  font-size: 1.05rem;
  padding: 1.25rem 1.5rem;
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-accent-mid);
  margin-top: 0.5rem;
}

.sobre-prose .credentials {
  margin-top: 2.5rem;
}

.credentials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.credentials li {
  background: var(--color-bg);
  padding: 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
}

.credentials strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
  display: block;
  margin-bottom: 0.2rem;
}

.credentials span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* Abordagem */

.belief-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.belief-col {
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
}

.belief-col--nao {
  border-left: 4px solid #f4a4a4;
}

.belief-col--sim {
  border-left: 4px solid var(--color-accent-mid);
}

.belief-col h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.belief-col--nao h3 {
  color: #b45353;
}

.belief-col--sim h3 {
  color: var(--color-accent);
}

.belief-list {
  display: grid;
  gap: 0.75rem;
}

.belief-list li {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  padding: 0.85rem 1rem;
  background: var(--color-bg);
  border-radius: 10px;
  padding-left: 2.5rem;
  position: relative;
}

.belief-col--nao .belief-list li::before {
  content: "×";
  position: absolute;
  left: 1rem;
  color: #e57373;
  font-weight: 700;
  font-size: 1rem;
}

.belief-col--sim .belief-list li::before {
  content: "✓";
  position: absolute;
  left: 1rem;
  color: var(--color-accent);
  font-weight: 700;
}

/* Serviços */

.servicos {
  background: var(--color-bg-alt);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature-card {
  background: var(--color-surface);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.feature-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
  border-color: rgba(82, 183, 136, 0.35);
}

.feature-card--wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 2rem;
  align-items: start;
}

.feature-icon {
  font-size: 1.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-accent-light);
  border-radius: 10px;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.material-item {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.material-cover {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  display: block;
  transition: transform var(--transition), box-shadow var(--transition);
}

.material-cover:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

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

.material-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.35;
}

/* Para quem */

.para-quem-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
  padding: clamp(2rem, 4vw, 3rem);
  background: var(--color-dark);
  color: #fff;
  border-radius: var(--radius-xl);
}

.para-quem-content .section-label {
  background: rgba(82, 183, 136, 0.2);
  color: var(--color-accent-mid);
}

.para-quem-content h2 {
  color: #fff;
}

.audience-list {
  display: grid;
  gap: 0.65rem;
  margin-top: 0.75rem;
}

.audience-list li {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.75);
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  position: relative;
  line-height: 1.5;
}

.audience-list li::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent-mid);
}

.para-quem-box .btn-primary {
  background: #fff;
  color: var(--color-dark);
  white-space: nowrap;
}

.para-quem-box .btn-primary:hover {
  background: var(--color-accent-light);
  color: var(--color-accent-dark);
}

/* Depoimentos */

.depoimentos {
  background: var(--color-surface);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  margin: 0;
  padding: 1.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
  border-color: rgba(82, 183, 136, 0.4);
  box-shadow: var(--shadow-soft);
}

.testimonial-quote {
  flex: 1;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
}

.testimonial-quote::before {
  content: "“";
  display: block;
  font-size: 2rem;
  line-height: 1;
  color: var(--color-accent-mid);
  margin-bottom: 0.35rem;
  font-weight: 700;
}

.testimonial-meta {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

.testimonial-tag {
  display: inline-flex;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: var(--color-accent-light);
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
}

/* CTA */

.cta-box {
  text-align: center;
  padding: clamp(3rem, 6vw, 4.5rem);
  background: linear-gradient(135deg, var(--color-accent-light) 0%, #fff 50%, var(--color-bg-alt) 100%);
  border: 1px solid rgba(82, 183, 136, 0.25);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.cta-eyebrow {
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.cta-box h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  max-width: 640px;
  margin: 0 auto 1.25rem;
}

.cta-text {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 480px;
  margin: 0 auto 2rem;
  line-height: 1.7;
}

.cta-btn {
  text-transform: none;
  letter-spacing: 0.01em;
}

/* Contato */

.contato-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3rem;
  align-items: center;
  padding: clamp(2.5rem, 4vw, 3.5rem);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}

.contato-content {
  max-width: 520px;
}

.contato-content > p {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.contato-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.contato-item {
  padding: 1rem;
  background: var(--color-bg);
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  transition: border-color var(--transition), background var(--transition);
}

.contato-item:hover {
  border-color: var(--color-accent-mid);
  background: var(--color-accent-light);
}

.contato-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.25rem;
}

.contato-value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
}

.contato-box .btn-primary {
  background: var(--color-dark);
  color: #fff;
}

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

/* Footer */

.footer {
  padding: 2rem 0 2.5rem;
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-logo {
  width: 48px;
  height: auto;
  flex-shrink: 0;
}

.back-top {
  font-weight: 500;
  transition: color var(--transition);
}

.back-top:hover {
  color: var(--color-accent);
}

/* Botões flutuantes */

.floating-social {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  pointer-events: none;
}

.floating-social__btn {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  color: #fff;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
  transition: transform var(--transition), box-shadow var(--transition);
}

.floating-social__btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.24);
}

.floating-social__btn svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.floating-social__btn--whatsapp {
  background: #25d366;
}

.floating-social__btn--instagram {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

/* Responsive */

@media (max-width: 900px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-media {
    max-width: 380px;
    margin-inline: auto;
    max-height: none;
  }

  .hero-content {
    max-width: none;
    text-align: center;
  }

  .hero-text {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .belief-grid {
    grid-template-columns: 1fr;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-card--wide {
    grid-template-columns: 1fr;
  }

  .materials-grid {
    grid-template-columns: 1fr 1fr;
  }

  .para-quem-box {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .testimonials-grid {
    grid-template-columns: 1fr 1fr;
  }

  .contato-box {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .contato-links {
    grid-template-columns: 1fr;
  }

  .credentials {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header {
    padding: 0.75rem 0;
  }

  .nav {
    border-radius: var(--radius-lg);
    height: 58px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 5.5rem;
    left: 4%;
    right: 4%;
    flex-direction: column;
    gap: 0.25rem;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0.75rem;
    box-shadow: var(--shadow-card);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    display: block;
    width: 100%;
    text-align: center;
    padding: 0.75rem;
  }

  .nav-cta {
    margin-left: 0;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4rem 0;
  }

  .footer-content {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .footer-brand {
    flex-direction: column;
    gap: 0.5rem;
  }

  .floating-social {
    right: 1rem;
    bottom: 1rem;
  }

  .floating-social__btn {
    width: 52px;
    height: 52px;
  }

  .floating-social__btn svg {
    width: 26px;
    height: 26px;
  }
}