/* ==========================================================
   MINDFLOW — Landing Page
   Fonte oficial de marca: Galano Grotesque (licenciada, não incluída).
   Substituto usado aqui: Poppins (Google Fonts, gratuita, geometria similar).
   Cores oficiais: manual de marca GUIDE_MINDFLOW_REV2.
   ========================================================== */

:root {
  --cream: #EBDED5;
  --cream-alt: #E3D3C6;
  --ink: #000000;
  --ink-soft: #5C5B58;
  --teal: #2BB194;
  --teal-dark: #1F8A73;
  --teal-deep: #0F4F42;
  --sage: #95CAB9;
  --sage-light: #D6E9E1;
  --gray: #8A8A8C;
  --white: #FFFFFF;

  --font-display: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  line-height: 1.5;
}

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

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.label {
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 10px;
}

a { color: inherit; }

/* ---------- NAV ---------- */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 24px 0;
  max-width: 1100px;
  margin: 0 auto;
}
.nav .logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
}
.nav .logo span { color: var(--teal); }
.nav-brand { display: flex; align-items: center; }
.nav-wordmark { height: 42px; width: auto; }
.nav .cta-outline {
  font-size: 14px;
  font-weight: 600;
  color: var(--teal-dark);
  border: 1.5px solid var(--teal);
  padding: 9px 18px;
  border-radius: 30px;
  text-decoration: none;
  white-space: nowrap;
}

/* ---------- HERO ---------- */
.hero {
  position: relative;
  padding: 60px 24px 40px;
  max-width: 1100px;
  margin: 0 auto;
  overflow: hidden;
}
.hero-bg-line {
  position: absolute;
  top: -40px;
  right: -60px;
  z-index: 0;
  opacity: 0.5;
  width: 380px;
  height: 380px;
}
.hero-content { position: relative; z-index: 1; max-width: 620px; }
.hero h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 44px;
  line-height: 1.15;
  margin: 0 0 22px;
}
.hero h1 .accent { color: var(--teal); }
.hero p.lead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 520px;
  margin: 0 0 32px;
}
.btn-group { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--teal);
  color: var(--white);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: 30px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(43,177,148,0.3); }
.btn-ghost {
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  padding: 14px 10px;
}

/* ---------- CONTEXTO ---------- */
.context {
  background: var(--teal-deep);
  padding: 56px 24px;
}
.context .label { color: var(--sage); }
.stat-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 20px;
}
.stat-grid .stat { flex: 1 1 200px; }
.stat-grid .stat .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  color: var(--white);
  margin: 0 0 8px;
}
.stat-grid .stat .desc { font-size: 14px; color: var(--sage); line-height: 1.5; }
.context .legal {
  color: var(--white);
  font-size: 15px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.15);
  max-width: 640px;
}

/* ---------- QUEM SOMOS ---------- */
.quem-somos {
  max-width: 1100px;
  margin: 0 auto;
  padding: 72px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
}
.quem-somos > div:first-child { flex: 1 1 520px; padding-right: 40px; }
.quem-somos > .video-card { flex: 0 1 320px; }
.quem-somos h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  margin: 0 0 18px;
  line-height: 1.25;
}
.quem-somos h2 .accent { color: var(--teal); }
.quem-somos p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 20px;
}
.founder-photos { display: flex; gap: 20px; margin-top: 8px; }
.photo-slot {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--white);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  flex-shrink: 0;
}
.video-card {
  background: var(--cream-alt);
  border-radius: 20px;
  padding: 20px;
  max-width: 320px;
  margin: 0 auto;
}
.video-slot {
  width: 100%;
  aspect-ratio: 9/16;
  border-radius: 14px;
  overflow: hidden;
  background: #000;
}
.video-slot iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}
.play-btn {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--teal); display: flex; align-items: center; justify-content: center;
}
.play-btn::after {
  content: "";
  border-top: 9px solid transparent;
  border-bottom: 9px solid transparent;
  border-left: 14px solid var(--white);
  margin-left: 3px;
}
.video-card .note { font-size: 13px; color: var(--ink-soft); margin: 12px 4px 0; line-height: 1.5; }

/* ---------- MANIFESTO ---------- */
.manifesto {
  background: var(--sage-light);
  padding: 72px 24px;
  text-align: center;
}
.manifesto blockquote {
  max-width: 760px;
  margin: 0 auto;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 26px;
  line-height: 1.5;
  color: var(--teal-deep);
}

/* ---------- O QUE FAZEMOS ---------- */
.servicos {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 24px;
}
.servicos h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  margin: 0 0 40px;
  max-width: 560px;
}
.servico-grid {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -10px;
}
.servico-card {
  background: var(--white);
  border: 1px solid var(--sage-light);
  border-radius: 16px;
  padding: 26px;
  flex: 1 1 280px;
  margin: 10px;
  box-sizing: border-box;
}
.servico-icon {
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--sage-light);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
  color: var(--teal-dark);
}
.servico-card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  margin: 0 0 8px;
}
.servico-card p { font-size: 14px; line-height: 1.6; color: var(--ink-soft); }

/* ---------- ROI ---------- */
.roi { background: var(--teal-dark); padding: 72px 24px; }
.roi .label { color: var(--sage); }
.roi h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  color: var(--white);
  margin: 0 0 36px;
  max-width: 560px;
}
.roi-grid { display: flex; flex-wrap: wrap; gap: 20px; }
.roi-card {
  flex: 1 1 200px;
  background: rgba(255,255,255,0.08);
  border-radius: 16px;
  padding: 24px;
}
.roi-card .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  color: var(--white);
  margin: 0 0 8px;
}
.roi-card .desc { font-size: 13px; color: var(--sage); line-height: 1.5; }

/* ---------- RESULTADOS ---------- */
.resultados {
  max-width: 1100px;
  margin: 0 auto;
  padding: 80px 24px;
}
.resultados h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  margin: 0 0 40px;
}
.resultados-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}
.resultados-grid > div { flex: 1 1 320px; }
.resultados-grid h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  color: var(--teal-dark);
  margin-bottom: 16px;
}
.check-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 12px;
  font-size: 15px;
  color: var(--ink-soft);
}
.check-item svg { flex-shrink: 0; margin-top: 2px; color: var(--teal); }

/* ---------- PROVA SOCIAL ---------- */
.prova-social { background: var(--cream-alt); padding: 80px 24px; }
.prova-social h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  margin: 0 0 12px;
}
.prova-social .case-desc {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 700px;
  line-height: 1.7;
  margin-bottom: 40px;
}
.testimonial-grid {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -10px 38px;
}
.testimonial-card {
  background: var(--white);
  border-radius: 16px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1 1 280px;
  margin: 10px;
  box-sizing: border-box;
}
.testimonial-card .quote-mark { color: var(--sage); font-size: 32px; font-family: Georgia, serif; margin-bottom: 8px; }
.testimonial-card p.quote { font-size: 14px; line-height: 1.65; color: var(--ink); margin: 0 0 20px; flex-grow: 1; }
.testimonial-card .name { font-family: var(--font-display); font-weight: 600; font-size: 14px; }
.testimonial-card .role { font-size: 13px; color: var(--ink-soft); }
.logos-label {
  font-size: 13px; font-weight: 600; color: var(--ink-soft);
  text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px;
}
.logo-grid { display: flex; gap: 16px; flex-wrap: wrap; }
.logo-slot {
  border: 1px solid var(--sage-light);
  border-radius: 10px;
  background: var(--white);
  min-width: 180px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 28px;
  flex: 1 1 180px;
}
.logo-slot img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin: 0 auto; padding: 80px 24px; }
.faq h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 28px;
  margin: 0 0 32px;
}
.faq-item {
  background: var(--white);
  border-radius: 14px;
  border: 1px solid var(--sage-light);
  overflow: hidden;
  margin-bottom: 12px;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}
.faq-question .chev {
  flex-shrink: 0;
  color: var(--teal);
  transition: transform 0.2s ease;
}
.faq-item.open .chev { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.faq-answer p {
  padding: 0 22px 20px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink-soft);
}
.faq-item.open .faq-answer { max-height: 300px; }

/* ---------- CTA FINAL ---------- */
.cta-final { background: var(--teal-deep); padding: 80px 24px; }
.cta-final .inner { max-width: 620px; margin: 0 auto; text-align: center; }
.cta-final h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  color: var(--white);
  margin: 0 0 16px;
}
.cta-final p.sub { color: var(--sage); font-size: 16px; margin-bottom: 32px; }
.contact-form {
  background: var(--white);
  border-radius: 18px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: left;
}
.contact-form input, .contact-form textarea {
  padding: 13px 16px;
  border-radius: 10px;
  border: 1px solid var(--sage-light);
  font-size: 14px;
  font-family: var(--font-body);
  width: 100%;
}
.contact-form button {
  margin-top: 6px;
  background: var(--teal);
  color: var(--white);
  border: none;
  padding: 14px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  font-family: var(--font-body);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.contact-form button:hover { transform: translateY(-1px); }
.form-note { font-size: 12px; color: var(--ink-soft); text-align: center; margin: 4px 0 0; }
.form-success {
  display: none;
  background: var(--sage-light);
  color: var(--teal-deep);
  padding: 16px;
  border-radius: 10px;
  font-size: 14px;
  text-align: center;
  font-weight: 600;
}

/* ---------- FOOTER ---------- */
footer { padding: 40px 24px; text-align: center; }
footer .logo { font-family: var(--font-display); font-weight: 700; font-size: 18px; }
footer .logo span { color: var(--teal); }
footer p { font-size: 13px; color: var(--ink-soft); margin-top: 10px; }
footer p.domain { font-size: 12px; color: var(--gray); margin-top: 4px; }
footer p.domain a { color: var(--gray); text-decoration: none; }
footer p.domain a:hover { color: var(--teal-dark); text-decoration: underline; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 860px) {
  .quem-somos > div:first-child { padding-right: 0; margin-bottom: 32px; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 32px; }
  .hero p.lead { font-size: 16px; }
  .servico-card { flex: 1 1 100%; }
  .testimonial-card { flex: 1 1 100%; }
  .manifesto blockquote { font-size: 20px; }
  .nav .cta-outline { padding: 8px 14px; font-size: 13px; }
  .founder-photos { justify-content: center; }
}