/* =============================================
   Stylesheet
   Colors: #0d1f1c | #00c9a7 | #7eeedd | #f5faf9
   ============================================= */

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

:root {
  --dark:         #0d1f1c;
  --accent:       #00c9a7;
  --accent-light: #7eeedd;
  --light:        #f5faf9;
  --white:        #ffffff;
  --serif: 'Playfair Display', Georgia, serif;
  --sans:  'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 16px;
  color: var(--dark);
  background: var(--dark);
  line-height: 1.6;
}

/* ---- UTIL ---- */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-tag {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #6da09a;
  margin-bottom: 18px;
}

.section-tag.accent { color: var(--accent); }

/* accent em fundo claro precisa ser mais escuro para passar 4.5:1 */
.problem .section-tag.accent { color: #0d7a65; }

.section-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 40px;
}

.section-title.dark  { color: var(--dark); }
.section-title.light { color: var(--white); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 12px 22px;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

.btn-primary {
  background: var(--accent);
  color: var(--dark);
  border: none;
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-1px);
}

.btn-large {
  font-size: 14px;
  padding: 16px 32px;
}

/* ---- TOP BANNER ---- */
.top-banner {
  background: var(--accent);
  color: var(--dark);
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 10px 16px;
}

/* ---- HEADER ---- */
.header {
  background: var(--dark);
  border-bottom: 1px solid #1e3532;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo svg {
  height: 32px;
  width: auto;
  display: block;
}

.footer-logo svg {
  height: 28px;
  width: auto;
  display: block;
  opacity: 0.8;
}

/* ---- HERO ---- */
.hero {
  background: var(--dark);
  background-image: radial-gradient(ellipse 55% 75% at 78% 50%, rgba(0, 201, 167, 0.07) 0%, transparent 100%);
  padding: 80px 0 90px;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
  margin-top: 16px;
}

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

.hero-desc {
  color: #7aada6;
  font-size: 17px;
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 0;
}

.btn-ghost {
  background: transparent;
  color: #7aada6;
  border: 1px solid #1e3532;
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-light);
  transform: translateY(-1px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid #1e3532;
}

.hero-stat {
  padding-right: 24px;
  border-right: 1px solid #1e3532;
}

.hero-stat:last-child {
  border-right: none;
  padding-right: 0;
  padding-left: 24px;
}

.hero-stat:not(:first-child):not(:last-child) {
  padding-left: 24px;
}

.hero-stat-value {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 8px;
}

.hero-stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #6da09a;
  line-height: 1.5;
}

/* ---- PROBLEMA ---- */
.problem {
  background: var(--light);
  padding: 90px 0;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.problem-card {
  background: var(--white);
  border-radius: 6px;
  padding: 28px 24px;
  font-size: 15px;
  color: #1a3d38;
  line-height: 1.6;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07), 0 0 0 1px rgba(0, 180, 150, 0.1);
}

.problem-text {
  font-size: 15px;
  color: #3a6058;
  line-height: 1.8;
  max-width: 780px;
}

/* ---- SOBRE ---- */
.about {
  background: var(--dark);
  padding: 90px 0;
}


.credentials {
  margin-top: 8px;
  max-width: 820px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: #152724;
  border: 1px solid #1e3532;
  border-radius: 4px;
  padding: 18px 20px;
  transition: border-color 0.2s, background 0.2s;
}

.credential-item:hover {
  border-color: #2a4e4a;
  background: #1c3330;
}

.credential-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  min-width: 24px;
  padding-top: 2px;
}

.credential-item strong {
  display: block;
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 2px;
}

.credential-item p {
  font-size: 13px;
  color: #6da09a;
  line-height: 1.5;
}

/* ---- COMO FUNCIONA ---- */
.steps {
  background: #091715;
  padding: 90px 0;
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.step {
  display: flex;
  align-items: flex-start;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid #192f2c;
}

.step:last-child { border-bottom: none; }

.step-num {
  font-family: var(--serif);
  font-size: 72px;
  font-weight: 700;
  color: rgba(0, 201, 167, 0.14);
  line-height: 1;
  min-width: 80px;
  text-align: center;
}

.step-content h3 {
  font-family: var(--serif);
  font-size: 22px;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 12px;
  transition: color 0.2s;
}

.step:hover .step-content h3 {
  color: var(--accent-light);
}

.step-content p {
  color: #6da09a;
  font-size: 15px;
  line-height: 1.75;
  max-width: 640px;
}

/* ---- ÁREAS ---- */
.areas {
  background: var(--dark);
  padding: 90px 0;
  border-top: 1px solid #152724;
}

.areas-subtitle {
  font-size: 15px;
  color: #6da09a;
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 40px;
  margin-top: -16px;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.area-card {
  background: #122420;
  border: 1px solid #1e3532;
  border-top: 2px solid #1e3532;
  border-radius: 6px;
  padding: 28px 24px;
  transition: border-top-color 0.2s, background 0.2s;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.area-card:hover {
  border-top-color: var(--accent);
  background: #152a26;
}

.area-icon {
  width: 44px;
  height: 44px;
  background: rgba(0, 201, 167, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.area-card h3 {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--white);
  font-weight: 600;
  margin-bottom: 0;
  line-height: 1.3;
}

.area-card p {
  font-size: 13px;
  color: #7aada6;
  flex: 1;
  line-height: 1.65;
}

/* ---- CTA FINAL ---- */
.cta-final {
  background: var(--accent);
  padding: 100px 0;
  text-align: center;
  border-top: none;
}

.cta-final .section-tag,
.cta-final .section-tag.accent {
  color: rgba(13, 31, 28, 0.55);
}

.cta-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  color: var(--dark);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.cta-title em {
  color: rgba(13, 31, 28, 0.6);
  font-style: italic;
}

.cta-desc {
  color: rgba(13, 31, 28, 0.65);
  font-size: 14px;
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-final .btn-primary {
  background: var(--dark);
  color: var(--white);
}

.cta-final .btn-primary:hover {
  background: #152724;
  transform: translateY(-1px);
}

/* ---- FOOTER ---- */
.footer {
  background: #060f0e;
  border-top: 1px solid #152724;
  padding: 48px 0 0;
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
  padding-bottom: 40px;
}


.footer-info p {
  font-size: 13px;
  color: #6da09a;
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-links a {
  font-size: 12px;
  color: #6da09a;
  text-decoration: none;
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid #152724;
  padding: 20px 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 11px;
  color: #6da09a;
  letter-spacing: 0.04em;
}

/* ---- PÁGINAS LEGAIS ---- */
.legal-hero {
  background: var(--dark);
  padding: 64px 0 48px;
  border-bottom: 1px solid #1e3532;
}

.legal-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--white);
  margin-top: 12px;
  margin-bottom: 12px;
}

.legal-meta {
  font-size: 13px;
  color: #6da09a;
  letter-spacing: 0.04em;
}

.legal {
  background: var(--dark);
  padding: 64px 0 96px;
}

.legal-inner {
  max-width: 760px;
}

.legal-prose {
  color: #7aada6;
  font-size: 15px;
  line-height: 1.8;
}

.legal-intro {
  font-size: 16px;
  color: #9accc6;
  line-height: 1.8;
  margin-bottom: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid #1e3532;
}

.legal-prose h2 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  color: var(--white);
  margin-top: 40px;
  margin-bottom: 14px;
}

.legal-prose p {
  margin-bottom: 14px;
}

.legal-prose ul {
  padding-left: 20px;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.legal-prose li {
  list-style: disc;
  padding-left: 4px;
}

.legal-prose li::marker {
  color: var(--accent);
}

.legal-prose strong {
  color: var(--white);
  font-weight: 600;
}

.legal-prose a {
  color: var(--accent);
  text-decoration: none;
}

.legal-prose a:hover {
  color: var(--accent-light);
  text-decoration: underline;
}

/* ---- RESPONSIVO ---- */
@media (max-width: 900px) {
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 40px;
  }

  .hero-stat,
  .hero-stat:last-child,
  .hero-stat:not(:first-child):not(:last-child) {
    border-right: none !important;
    border-bottom: none !important;
    padding: 0 !important;
  }

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

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

  .metrics-grid .metric-item:nth-child(3) {
    border-right: none;
  }

  .metrics-grid .metric-item:nth-child(4),
  .metrics-grid .metric-item:nth-child(5) {
    border-top: 1px solid #1e3532;
  }
}

@media (max-width: 640px) {
  .hero { padding: 48px 0 56px; }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .problem,
  .about,
  .steps,
  .areas,
  .packages,
  .metrics { padding: 60px 0; }

  .cta-final { padding: 64px 0; }

  .btn-large {
    width: 100%;
    justify-content: center;
    text-align: center;
    padding: 16px 20px;
  }

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

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

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

  .metrics-grid .metric-item {
    border-top: 1px solid #1e3532;
  }

  .metrics-grid .metric-item:nth-child(1),
  .metrics-grid .metric-item:nth-child(2) {
    border-top: none;
  }

  .metrics-grid .metric-item:nth-child(odd) {
    border-right: 1px solid #1e3532;
  }

  .metrics-grid .metric-item:nth-child(even) {
    border-right: none;
  }

  .metrics-grid .metric-item:last-child {
    grid-column: 1 / -1;
    border-right: none;
    border-top: 1px solid #1e3532;
  }

  .step {
    flex-direction: column;
    gap: 12px;
  }

  .step-num {
    font-size: 48px;
    min-width: auto;
  }

  .footer-inner {
    flex-direction: column;
    gap: 24px;
  }

  .header-inner {
    gap: 12px;
  }

  .logo svg {
    height: 28px;
  }
}

/* ---- SERVICE TAGS ---- */
.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.service-tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid #1e3532;
  padding: 3px 8px;
  border-radius: 2px;
}

/* ---- MÉTRICAS ---- */
.metrics {
  background: var(--dark);
  padding: 90px 0;
  border-top: 1px solid #152724;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1px solid #1e3532;
  border-radius: 6px;
  overflow: hidden;
  margin-top: 32px;
}

.metric-item {
  padding: 36px 24px;
  border-right: 1px solid #1e3532;
  text-align: center;
}

.metric-item:last-child { border-right: none; }

.metric-value {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 10px;
}

.metric-label {
  font-size: 12px;
  font-weight: 500;
  color: #6da09a;
  line-height: 1.5;
}

/* ---- BTN OUTLINE ---- */
.btn-outline {
  background: transparent;
  color: var(--accent-light);
  border: 1px solid var(--accent);
}

.btn-outline:hover {
  background: rgba(0, 201, 167, 0.08);
  transform: translateY(-1px);
}

/* ---- PACOTES ---- */
.packages {
  background: #091715;
  padding: 90px 0;
  border-top: 1px solid #152724;
}

.packages-subtitle {
  font-size: 15px;
  color: #6da09a;
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 40px;
  margin-top: -16px;
}

.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.package-card {
  background: #122420;
  border: 1px solid #1e3532;
  border-top: 2px solid #2a4e4a;
  border-radius: 6px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  transition: border-top-color 0.2s;
}

.package-card:hover {
  border-top-color: var(--accent);
}

.package-card--featured {
  background: #0d2a26;
  border-color: #1e3532;
  border-top: 2px solid var(--accent);
  padding-top: 52px;
}

.package-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--dark);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 5px 14px;
  border-radius: 0 0 4px 4px;
  white-space: nowrap;
}

.package-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 8px;
}

.package-name {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
}

.package-tagline {
  font-size: 13px;
  color: #6da09a;
  line-height: 1.6;
}

.package-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.package-features li {
  font-size: 14px;
  color: #7aada6;
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}

.package-features li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
  font-size: 12px;
}

.package-features li.feature-highlight {
  color: var(--accent-light);
  font-weight: 600;
  margin-top: 4px;
  padding-top: 12px;
  border-top: 1px solid #1e3532;
}

.package-features li.feature-highlight::before {
  content: none;
}

@media (max-width: 900px) {
  .packages-grid {
    grid-template-columns: 1fr;
    max-width: 620px;
    margin: 0 auto;
  }

  .package-card--featured {
    order: -1;
  }
}

/* ---- WHATSAPP FLUTUANTE ---- */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25d366;
  color: #fff;
  text-decoration: none;
  padding: 14px 22px 14px 18px;
  border-radius: 50px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.whatsapp-float:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55);
}

@media (max-width: 480px) {
  .whatsapp-float span {
    display: none;
  }

  .whatsapp-float {
    padding: 16px;
    border-radius: 50%;
    bottom: 20px;
    right: 20px;
  }
}