/* ── Brand tokens ─────────────────────────────────────────────────────────── */

:root {
  --color-primary: #00A469;
  --color-primary-hover: #00B386;
  --color-primary-tint: #E6F7EF;
  --color-dark: #0F513A;
  --color-dark-deep: #0A3D2C;
  --color-text: #374151;
  --color-text-muted: #6B7280;
  --color-text-faint: #9CA3AF;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F9FAFB;
  --color-border: #E5E7EB;

  --font-heading: 'Manrope', system-ui, sans-serif;
  --font-body: 'Nunito Sans', system-ui, sans-serif;

  --max-width: 1120px;
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --radius-pill: 20px;
}

/* ── Reset ────────────────────────────────────────────────────────────────── */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

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

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

ul,
ol {
  list-style: none;
}

/* ── Typography ───────────────────────────────────────────────────────────── */

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.15;
}

h1 {
  font-size: 3rem;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 2rem;
  letter-spacing: -0.3px;
}

h3 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

/* ── Container ────────────────────────────────────────────────────────────── */

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── Section spacing ──────────────────────────────────────────────────────── */

.section {
  padding: 5rem 0;
}

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

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.section-heading {
  text-align: center;
  margin-bottom: 3rem;
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */

.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: background 0.2s, transform 0.15s;
}

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

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 164, 105, 0.3);
}

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

.btn-outline {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-text-muted);
}

/* ── Badge ────────────────────────────────────────────────────────────────── */

.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-primary);
  background: var(--color-primary-tint);
  padding: 0.25rem 0.875rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

/* ── Sticky Nav ───────────────────────────────────────────────────────────── */

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.nav-brand {
  display: flex;
  align-items: center;
}

.nav-brand-logo {
  height: 2rem;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.locale-switcher {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

.locale-link {
  font-size: 1.25rem;
  padding: 0.25rem;
  border-radius: 4px;
  line-height: 1;
  opacity: 0.5;
  transition: opacity 0.2s;
}

.locale-link:hover {
  opacity: 0.8;
}

.locale-link--active {
  opacity: 1;
}

/* ── Hamburger (mobile) ───────────────────────────────────────────────────── */

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--color-dark);
  margin: 4px 0;
  transition: transform 0.2s;
}

.nav-mobile-panel {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  border-bottom: 1px solid var(--color-border);
  background: #fff;
}

.nav-mobile-panel a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text);
}

.nav-mobile-panel.open {
  display: flex;
}

/* ── Hero ─────────────────────────────────────────────────────────────────── */

.hero {
  text-align: center;
  padding: 5rem 0 4rem;
  background: linear-gradient(180deg, var(--color-primary-tint) 0%, var(--color-bg) 100%);
}

.hero h1 {
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 0 auto 2rem;
}

.hero-ctas {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Hero split layout ────────────────────────────────────────────────────── */

.hero--split {
  text-align: left;
}

.hero--split .hero-sub {
  margin-left: 0;
}

.hero--split .hero-ctas {
  justify-content: flex-start;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-image {
  display: flex;
  justify-content: center;
}

.hero-image picture,
.feature-block-image picture {
  display: contents;
}

.hero-screenshot {
  width: 100%;
  max-width: 540px;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--color-border);
}

/* ── Logo Cloud ───────────────────────────────────────────────────────────── */

.logo-cloud {
  text-align: center;
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.logo-cloud-label {
  font-size: 0.75rem;
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1rem;
}

.logo-cloud-list {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  opacity: 0.4;
}

.logo-cloud-list span {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-text);
}

/* ── Feature Cards Grid ───────────────────────────────────────────────────── */

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.feature-card-icon {
  width: 3rem;
  height: 3rem;
  background: var(--color-primary-tint);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.feature-card h3 {
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ── Stats Row ────────────────────────────────────────────────────────────── */

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* ── Testimonials ─────────────────────────────────────────────────────────── */

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

.testimonial-quote {
  font-size: 0.9375rem;
  color: var(--color-text);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 1.25rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.testimonial-avatar {
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-primary-tint);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-primary);
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-dark);
}

.testimonial-company {
  font-size: 0.8125rem;
  color: var(--color-text-faint);
}

/* ── WhatsApp Campaigns highlight ─────────────────────────────────────────── */

.whatsapp-campaigns-highlight {
  background: var(--color-primary-tint);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-top: 1rem;
}

.whatsapp-campaigns-highlight p {
  font-size: 0.9375rem;
  color: var(--color-dark);
  margin-bottom: 0;
  line-height: 1.5;
  font-weight: 500;
}

/* ── CTA Banner ───────────────────────────────────────────────────────────── */

.cta-banner {
  background: var(--color-dark);
  padding: 5rem 0;
  text-align: center;
}

.cta-banner h2 {
  color: #fff;
  margin-bottom: 0.75rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2rem;
  font-size: 1.0625rem;
}

/* ── Feature Blocks (Solutions page) ──────────────────────────────────────── */

.feature-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.feature-block-image {
  display: flex;
  justify-content: center;
}

.feature-screenshot {
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid var(--color-border);
}

.feature-block-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.feature-block-content>p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.625rem;
}

.feature-list li {
  font-size: 0.9375rem;
  color: var(--color-text);
  padding-left: 1.5rem;
  position: relative;
}

.feature-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--color-primary);
  border-radius: 50%;
}

/* ── Integrations Row ─────────────────────────────────────────────────────── */

.integrations-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.integration-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.integration-item span {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ── About story ──────────────────────────────────────────────────────────── */

.story-block {
  max-width: 720px;
  margin: 0 auto;
}

.story-block p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.story-block h3 {
  margin-bottom: 1rem;
  margin-top: 2.5rem;
}

/* ── Contact section ──────────────────────────────────────────────────────── */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.contact-info-card h3 {
  margin-bottom: 1.5rem;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  font-size: 0.9375rem;
  color: var(--color-text);
}

.contact-info-item svg {
  flex-shrink: 0;
}

.contact-info-item a {
  color: var(--color-primary);
  font-weight: 500;
}

.contact-info-item a:hover {
  text-decoration: underline;
}

/* ── Form ─────────────────────────────────────────────────────────────────── */

.form-group {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.25rem;
}

.form-group label {
  font-weight: 500;
  margin-bottom: 0.375rem;
  font-size: 0.9375rem;
  color: var(--color-dark);
}

.form-group input,
.form-group textarea {
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 0.9375rem;
  color: var(--color-text);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 164, 105, 0.15);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.honeypot-trap {
  display: none;
}

#form-status {
  margin-top: 1rem;
  min-height: 1.5rem;
  font-size: 0.9375rem;
}

/* ── Footer ───────────────────────────────────────────────────────────────── */

.site-footer {
  background: var(--color-dark-deep);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand-logo {
  height: 1.75rem;
  width: auto;
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0.75rem;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
}

.footer-social a {
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.2s;
}

.footer-social a:hover {
  color: #fff;
}

/* ── Blog cards ───────────────────────────────────────────────────────────── */

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.post-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.post-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.post-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.post-card-body {
  padding: 1.25rem;
}

.post-card-body h2 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.post-card-body h2 a {
  color: var(--color-dark);
}

.post-card-body h2 a:hover {
  color: var(--color-primary);
}

.post-excerpt {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.post-author {
  font-size: 0.8125rem;
  color: var(--color-text-faint);
}

/* ── Blog post article ────────────────────────────────────────────────────── */

.blog-post {
  max-width: 720px;
  margin: 0 auto;
}

.post-header {
  margin-bottom: 2rem;
}

.post-header time {
  font-size: 0.875rem;
  color: var(--color-text-faint);
}

.post-header .post-author {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.post-featured-image {
  width: 100%;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
}

.post-body {
  font-size: 1.0625rem;
  line-height: 1.8;
}

.post-back {
  display: inline-block;
  margin-top: 2rem;
  font-weight: 500;
  color: var(--color-primary);
}

.post-back:hover {
  text-decoration: underline;
}

/* ── WhatsApp floating button ─────────────────────────────────────────────── */

.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 90;
  width: 3.5rem;
  height: 3.5rem;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s;
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.whatsapp-float svg {
  width: 1.75rem;
  height: 1.75rem;
  fill: #fff;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 1023px) {
  h1 {
    font-size: 2.25rem;
  }

  h2 {
    font-size: 1.5rem;
  }

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

  .hero--split {
    text-align: center;
  }

  .hero--split .hero-sub {
    margin: 0 auto 2rem;
  }

  .hero--split .hero-ctas {
    justify-content: center;
  }

  .hero-image {
    margin-top: 2rem;
  }

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

  .stats-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

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

  .feature-block-image {
    margin-top: 1.5rem;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

@media (max-width: 767px) {
  h1 {
    font-size: 1.875rem;
  }

  .section {
    padding: 3rem 0;
  }

  .hero {
    padding: 3rem 0 2.5rem;
  }

  .nav-links,
  .nav-right .locale-switcher {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* ── Section subtitle ─────────────────────────────────────────────────────── */

.section-sub {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0.5rem auto 0;
}

/* ── Logo Cloud — client image logos ──────────────────────────────────────── */

.logo-cloud-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.client-logo-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 3rem;
}

.client-logo {
  max-height: 2.5rem;
  max-width: 140px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.45;
  transition: filter 0.25s, opacity 0.25s;
}

.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ── Pain Grid ────────────────────────────────────────────────────────────── */

.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.pain-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: border-top-color 0.2s;
}

.pain-card:hover {
  border-top-color: var(--color-primary);
}

.pain-icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
  line-height: 1;
}

.pain-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.pain-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* ── Use Cases Grid ───────────────────────────────────────────────────────── */

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.use-case-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  transition: box-shadow 0.2s;
}

.use-case-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.use-case-card h3 {
  margin-bottom: 0.5rem;
}

.use-case-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* ── Steps (Como funciona) ────────────────────────────────────────────────── */

.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 1.5rem;
  left: calc(10% + 0.75rem);
  right: calc(10% + 0.75rem);
  height: 2px;
  background: var(--color-border);
  z-index: 0;
}

.step-item {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 3rem;
  height: 3rem;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.125rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  box-shadow: 0 0 0 4px var(--color-bg-alt);
}

.step-item h3 {
  font-size: 0.9375rem;
  margin-bottom: 0.375rem;
}

.step-item p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ── Integration Cards ────────────────────────────────────────────────────── */

.integrations-cards {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.integration-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.125rem 1.5rem;
  background: var(--color-bg);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  min-width: 130px;
  min-height: 76px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.integration-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  border-color: var(--color-text-faint);
}

.integration-card--featured {
  border-color: #96BF48;
  border-width: 2px;
  box-shadow: 0 0 0 3px rgba(150, 191, 72, 0.12);
}

.integration-card--featured:hover {
  box-shadow: 0 0 0 3px rgba(150, 191, 72, 0.2), 0 4px 12px rgba(0, 0, 0, 0.08);
  border-color: #96BF48;
}

.integration-card--dark {
  background: var(--color-dark);
}

.integration-card-logo {
  max-height: 2rem;
  max-width: 120px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* ── Platforms Row ────────────────────────────────────────────────────────── */

.platforms-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3.5rem;
  flex-wrap: wrap;
}

.platform-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.platform-logo-wrap {
  width: 4.5rem;
  height: 4.5rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem;
  transition: box-shadow 0.2s;
}

.platform-logo-wrap:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.platform-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.platform-item span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
}

/* ── Check list (campaigns / IA) ──────────────────────────────────────────── */

.check-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem 1rem;
  margin-bottom: 1.25rem;
}

.check-list li {
  font-size: 0.9375rem;
  color: var(--color-text);
  padding-left: 1.5rem;
  position: relative;
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ── FAQ ──────────────────────────────────────────────────────────────────── */

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
  background: var(--color-bg);
  overflow: hidden;
}

.faq-question {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-dark);
  padding: 1.25rem 1.5rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: color 0.2s;
  user-select: none;
}

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

.faq-question::after {
  content: '+';
  font-size: 1.375rem;
  font-weight: 300;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-left: 1rem;
  transition: transform 0.2s;
  line-height: 1;
}

details[open] .faq-question::after {
  transform: rotate(45deg);
}

details[open] .faq-question {
  color: var(--color-primary);
}

.faq-answer {
  padding: 0 1.5rem 1.25rem;
  border-top: 1px solid var(--color-border);
}

.faq-answer p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin: 0.75rem 0 0;
}

/* ── Partners Band ────────────────────────────────────────────────────────── */

.partners-band {
  background: var(--color-primary-tint);
  padding: 2rem 0;
  border-top: 1px solid rgba(0, 164, 105, 0.12);
  border-bottom: 1px solid rgba(0, 164, 105, 0.12);
}

.partners-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.partners-band-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.25rem;
}

.partners-band-inner>div>p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin: 0;
}

.btn-partners {
  background: transparent;
  color: var(--color-dark);
  border: 1.5px solid var(--color-dark);
  flex-shrink: 0;
  font-size: 0.875rem;
}

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

/* ── Footer partners link ─────────────────────────────────────────────────── */

.footer-partners-link {
  opacity: 0.6;
  font-style: italic;
}

/* ── Responsive additions ─────────────────────────────────────────────────── */

@media (max-width: 1023px) {
  .pain-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .steps-grid::before {
    display: none;
  }

  .check-list {
    grid-template-columns: 1fr;
  }

  .partners-band-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .feature-block .feature-block-image:first-child {
    margin-top: 0;
    margin-bottom: 1.5rem;
    order: -1;
  }
}

@media (max-width: 767px) {
  .pain-grid {
    grid-template-columns: 1fr;
  }

  .use-cases-grid {
    grid-template-columns: 1fr;
  }

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

  .platforms-row {
    gap: 2rem;
  }

  .integrations-cards {
    gap: 0.875rem;
  }

  .integration-card {
    min-width: 110px;
    min-height: 64px;
    padding: 0.875rem 1rem;
  }

  .partners-band-inner {
    align-items: stretch;
  }

  .btn-partners {
    text-align: center;
  }
}

/* ══════════════════════════════════════════════════════════════════════════════
   Round 2 additions — locale text, agencies pill, partners redesign
   ══════════════════════════════════════════════════════════════════════════════ */

/* ── Locale switcher — text version overrides ─────────────────────────────── */

.locale-switcher {
  gap: 0.1rem;
}

.locale-link {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 0.2rem 0.375rem;
  border-radius: 4px;
  color: var(--color-text-faint);
  opacity: 1;
  line-height: 1;
}

.locale-link:hover {
  opacity: 1;
  color: var(--color-text-muted);
}

.locale-link--active {
  color: var(--color-primary);
  opacity: 1;
}

/* ── Nav agencies pill ────────────────────────────────────────────────────── */

.nav-links .nav-link-agencies {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  background: var(--color-primary-tint);
  border: 1px solid rgba(0, 164, 105, 0.28);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
  transition: background 0.2s, border-color 0.2s;
}

.nav-links .nav-link-agencies:hover {
  background: rgba(0, 164, 105, 0.14);
  border-color: var(--color-primary);
  color: var(--color-dark);
}

/* Mobile panel agencies pill */
.nav-mobile-panel .nav-link-agencies {
  color: var(--color-primary);
  background: var(--color-primary-tint);
  border: 1px solid rgba(0, 164, 105, 0.28);
  padding: 0.4rem 0.875rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 1rem;
  align-self: flex-start;
}

/* ── Nav disabled link ────────────────────────────────────────────────────── */

.nav-link-disabled {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-faint);
  cursor: default;
  user-select: none;
}

.nav-mobile-panel .nav-link-disabled {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-faint);
  cursor: default;
}

/* ── Client logos — lighter treatment ────────────────────────────────────── */

.client-logo {
  filter: grayscale(15%);
  opacity: 0.8;
  transition: filter 0.25s, opacity 0.25s;
}

.client-logo:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* ── Partners band redesign ───────────────────────────────────────────────── */

.partners-band {
  padding: 4.5rem 0;
}

.partners-band-content {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.partners-band-title {
  font-size: 1.875rem;
  color: var(--color-dark);
  margin: 0.5rem 0 1rem;
  letter-spacing: -0.3px;
}

.partners-band-text {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  line-height: 1.65;
}

.partners-benefits {
  list-style: none;
  display: flex;
  gap: 1rem 2.5rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.partners-benefits li {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-dark);
  padding-left: 1.375rem;
  position: relative;
  text-align: left;
}

.partners-benefits li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ── Footer disabled elements ─────────────────────────────────────────────── */

.footer-link-disabled {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.25);
  margin-bottom: 0.5rem;
  cursor: default;
  user-select: none;
}

.footer-social-disabled {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.25);
  cursor: default;
  user-select: none;
}

/* ── Responsive additions for round 2 ────────────────────────────────────── */

@media (max-width: 1023px) {
  .partners-benefits {
    gap: 0.875rem 1.5rem;
  }
}

@media (max-width: 767px) {
  .partners-benefits {
    flex-direction: column;
    align-items: center;
  }

  .partners-band-title {
    font-size: 1.5rem;
  }
}

/* ══════════════════════════════════════════════════════════════════════════════
   Round 3 — SVG icons, mobile fixes, hero, logo, favicon
   ══════════════════════════════════════════════════════════════════════════════ */

/* ── Pain icon wrapper ────────────────────────────────────────────────────── */

.pain-icon {
  width: 2.75rem;
  height: 2.75rem;
  background: var(--color-primary-tint);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.875rem;
  flex-shrink: 0;
}

/* ── SVG icon sizes and colors ────────────────────────────────────────────── */

.pain-icon svg,
.feature-card-icon svg {
  width: 1.375rem;
  height: 1.375rem;
  color: var(--color-primary);
  display: block;
  flex-shrink: 0;
}

/* ── Client logos — full color, mild opacity ──────────────────────────────── */

.client-logo {
  filter: none;
  opacity: 0.82;
}

.client-logo:hover {
  opacity: 1;
}

/* ── Hide "Acessar/Sign in" btn on mobile — CTA still visible in hamburger ── */

@media (max-width: 767px) {
  .nav-right .btn-outline {
    display: none;
  }
}

/* ── WhatsApp float — smaller footprint on mobile ─────────────────────────── */

@media (max-width: 767px) {
  .whatsapp-float {
    width: 2.875rem;
    height: 2.875rem;
    bottom: 1rem;
    right: 1rem;
  }

  .whatsapp-float svg {
    width: 1.5rem;
    height: 1.5rem;
  }
}

/* ── Hero image — tighter gap on mobile for more visual presence ──────────── */

@media (max-width: 1023px) {
  .hero-image {
    margin-top: 1.25rem;
  }
}

@media (max-width: 767px) {
  .hero-image {
    margin-top: 0.75rem;
  }
}

/* ── Value / Traction Section ────────────────────────────────────────────── */

.value-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.value-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.5rem 1.5rem 1.25rem;
}

.value-card h3 {
  margin-bottom: 0.625rem;
}

.value-card p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

.platform-stats {
  background: var(--color-dark);
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
  overflow: hidden;
}

.platform-stat {
  padding: 2rem 1.5rem;
}

.platform-stat+.platform-stat {
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.platform-stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.platform-stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
}

/* ── GIF campaigns — constrained proportional size ───────────────────────── */

.feature-screenshot--gif {
  max-width: 300px;
  height: auto;
  width: auto;
  box-shadow: none;
  border: none;
  background: none;
}

@media (max-width: 767px) {
  .value-cards {
    grid-template-columns: 1fr;
  }

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

  .platform-stat+.platform-stat {
    border-left: none;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .site-footer {
    padding-bottom: 4.5rem;
  }
}

/* ══════════════════════════════════════════════════════════════════════════════
   Round 4 — Centered hero & clients section
   ══════════════════════════════════════════════════════════════════════════════ */

/* ── Hero centered layout ─────────────────────────────────────────────────── */

.hero--centered {
  text-align: center;
}

.hero--centered .hero-grid {
  grid-template-columns: 1fr;
  gap: 2rem;
}

.hero--centered .hero-ctas {
  justify-content: center;
}

.hero--centered .hero-image {
  margin-top: 0;
}

.hero--centered .hero-screenshot {
  max-width: 1280px;
  width: 120%;
}

/* ── Clients grid ─────────────────────────────────────────────────────────── */

.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.client-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  text-align: center;
  transition: box-shadow 0.2s;
}

.client-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.client-card-logo {
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.client-card-logo-img {
  max-height: 3rem;
  max-width: 160px;
  width: auto;
  object-fit: contain;
}

.client-card-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}

.client-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

@media (max-width: 767px) {
  .clients-grid {
    grid-template-columns: 1fr;
  }
}

/* Meta Business Partner badge */
.partner-badge-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: 3rem;
}
.partner-badge-row .partner-badge {
  width: 168px;
  height: auto;
  flex-shrink: 0;
}
.partner-badge-row p {
  margin: 0;
  max-width: 340px;
  text-align: left;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}
.footer-partner-badge {
  width: 150px;
  height: auto;
  margin-top: 1.5rem;
  display: block;
}
@media (max-width: 767px) {
  .partner-badge-row {
    gap: 0.75rem;
  }
  .partner-badge-row p {
    text-align: center;
  }
}