/* ═══════════════════════════════════════════════════════
   A VOZ COMO CAMINHO — Landing Page Styles
   Natural · Contemplativo · Humano · Artístico · Profundo
   ═══════════════════════════════════════════════════════ */

/* --- Reset & Base --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --bg: #F5F1E8;
  --bg-sand: #E7DED0;
  --green: #30483D;
  --green-light: rgba(48, 72, 61, 0.08);
  --green-border: rgba(48, 72, 61, 0.12);
  --text: #242522;
  --text-muted: #5a5a55;
  --terracotta: #B9795E;
  --terracotta-light: rgba(185, 121, 94, 0.1);
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Manrope', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

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

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease;
}
.navbar.scrolled {
  background: rgba(245, 241, 232, 0.97);
  backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: 0 1px 0 rgba(48, 72, 61, 0.08);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.navbar-brand {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 400;
  color: #fff;
  letter-spacing: 1px;
  transition: color 0.3s;
}
.navbar.scrolled .navbar-brand {
  color: var(--green);
}
.navbar-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar-links a {
  font-size: 0.82rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s;
  font-weight: 500;
}
.navbar-links a:hover { color: #fff; }
.navbar.scrolled .navbar-links a { color: var(--text-muted); }
.navbar.scrolled .navbar-links a:hover { color: var(--green); }

.lang-toggle {
  display: flex;
  gap: 4px;
  background: var(--green-light);
  border-radius: 20px;
  padding: 4px;
}
.lang-btn {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.3s;
  font-family: var(--font-body);
  font-size: 0.8rem;
  padding: 4px 12px;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.3s;
  font-weight: 500;
}
.lang-btn.active {
  background: var(--green);
  color: var(--bg);
}
.navbar.scrolled .lang-btn { color: var(--text-muted); }
.navbar.scrolled .lang-btn.active { color: var(--bg); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  transition: all 0.3s;
}
.navbar.scrolled .hamburger span {
  background: var(--green);
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(245, 241, 232, 0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--green);
  transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--terracotta); }

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img,
.hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(36, 37, 34, 0.50) 0%,
    rgba(36, 37, 34, 0.60) 40%,
    rgba(36, 37, 34, 0.75) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 750px;
  padding: 0 24px;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.2;
  margin-bottom: 24px;
  color: #fff;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}
.hero h1 em {
  font-style: italic;
  color: var(--bg-sand);
}
.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 40px;
  line-height: 1.8;
  max-width: 580px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.25);
}

/* --- CTA Button --- */
.cta-btn {
  display: inline-block;
  background: #C9A84C;
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 16px 36px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  letter-spacing: 0.5px;
}
.cta-btn:hover {
  background: #B8953F;
  box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3);
  transform: translateY(-2px);
}
.cta-sub {
  display: block;
  margin-top: 12px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.7);
}
.hero .cta-sub {
  color: rgba(255, 255, 255, 0.7);
}

/* --- Section Base --- */
section {
  padding: 100px 0;
}
section h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 300;
  text-align: center;
  margin-bottom: 48px;
  color: var(--green);
}

/* --- Voice Path Section --- */
.voice-path-section {
  background: var(--bg);
}
.voice-path-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.voice-path-content p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 20px;
}

/* --- Mantras / Canto Section --- */
.mantras-section {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.mantras-section .hero-bg img {
  object-position: center 25%;
  filter: sepia(10%) contrast(0.95);
}
.mantras-section .hero-overlay {
  background: linear-gradient(
    to bottom,
    rgba(36, 37, 34, 0.55) 0%,
    rgba(36, 37, 34, 0.65) 50%,
    rgba(36, 37, 34, 0.55) 100%
  );
}
.mantras-content-wrap {
  position: relative;
  z-index: 1;
}
.mantras-section h2 {
  color: #fff;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
}
.mantras-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}
.mantras-content p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.9;
  margin-bottom: 20px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.2);
}
.mantras-content p:last-child {
  margin-bottom: 0;
}
.mantras-highlight {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-style: italic;
  color: #fff;
  margin-top: 12px;
  line-height: 1.4;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
}

/* --- About / Facilitator --- */
.about-section { background: var(--bg); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
  align-items: center;
  max-width: 950px;
  margin: 0 auto;
}
.about-image {
  border-radius: 16px;
  overflow: hidden;
  aspect-ratio: 3/4;
}
.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-content h2 {
  text-align: left;
  margin-bottom: 30px;
}
.about-content p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.9;
}
.about-content p strong {
  color: var(--text);
  font-weight: 600;
}
.about-closing {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--green);
  margin-top: 8px;
}

/* --- Journey / Sessions --- */
.journey-section { background: var(--bg-sand); }
.journey-intro {
  max-width: 700px;
  margin: 0 auto 50px;
  text-align: center;
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.9;
}
.timeline {
  max-width: 650px;
  margin: 0 auto 40px;
  position: relative;
  padding-left: 50px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--green), rgba(48, 72, 61, 0.1));
}
.timeline-item {
  position: relative;
  margin-bottom: 40px;
}
.timeline-number {
  position: absolute;
  left: -50px;
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--green);
  background: var(--bg-sand);
}
.timeline-item h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--green);
  margin-bottom: 6px;
}
.timeline-item p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.journey-note {
  text-align: center;
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 50px;
}

/* --- For Whom Section --- */
.for-whom-section { background: var(--bg); }
.for-whom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 900px;
  margin: 0 auto;
}
.for-whom-col h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--green);
  margin-bottom: 24px;
}
.for-whom-col ul {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.for-whom-col li {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.6;
  padding-left: 20px;
  position: relative;
}
.for-whom-yes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
}
.for-whom-no li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.for-whom-note {
  font-weight: 600;
  color: var(--green);
  margin-top: 20px;
  padding-left: 0;
}
.for-whom-note::before {
  display: none !important;
}

/* --- Investment Section --- */
.investment-section { background: var(--bg-sand); }
.investment-card {
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
  padding: 48px 40px;
  border-radius: 16px;
  background: var(--bg);
  border: 1px solid var(--green-border);
}
.investment-card h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--green);
  margin-bottom: 8px;
}
.investment-details {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.investment-price {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--green);
  margin-bottom: 8px;
}
.investment-note {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

/* --- Testimonials --- */
.testimonials-section { background: var(--bg); }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1000px;
  margin: 0 auto;
}
.testimonial-card {
  padding: 36px 28px;
  border-radius: 16px;
  background: var(--bg-sand);
  border: 1px solid rgba(48, 72, 61, 0.06);
  position: relative;
}
.testimonial-quote-mark {
  font-family: var(--font-heading);
  font-size: 4rem;
  color: var(--green);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 8px;
}
.testimonial-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 24px;
}
.testimonial-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--green);
}
.testimonial-name::before {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--green);
  opacity: 0.3;
  margin-bottom: 12px;
}

/* --- Discovery / Primeiro Encontro --- */
.discovery-section {
  background: var(--bg-sand);
}
.discovery-content {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.discovery-content p {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 32px;
}

/* --- FAQ --- */
.faq-section { background: var(--bg); }
.faq-list {
  max-width: 700px;
  margin: 0 auto;
}
.faq-item {
  border-bottom: 1px solid rgba(48, 72, 61, 0.1);
}
.faq-question {
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 24px 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-weight: 500;
}
.faq-question:hover { color: var(--green); }
.faq-icon {
  color: var(--green);
  font-size: 1.4rem;
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer {
  max-height: 200px;
  padding-bottom: 24px;
}
.faq-answer p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --- Final CTA --- */
.final-cta {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.final-cta .hero-bg img {
  object-position: center center;
}
.final-cta .hero-overlay {
  background: linear-gradient(
    to bottom,
    rgba(36, 37, 34, 0.50) 0%,
    rgba(36, 37, 34, 0.65) 100%
  );
}
.final-cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 650px;
  padding: 0 24px;
}
.final-cta-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 300;
  color: #fff;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.3);
  margin-bottom: 36px;
  line-height: 1.5;
  font-style: italic;
}

/* --- Footer --- */
.footer {
  padding: 48px 0 32px;
  text-align: center;
  border-top: 1px solid rgba(48, 72, 61, 0.08);
  background: var(--bg);
}
.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--green);
  margin-bottom: 4px;
}
.footer-tagline {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-style: italic;
  color: var(--text-muted);
  margin-bottom: 6px;
}
.footer-keywords {
  font-size: 0.8rem;
  color: var(--text-muted);
  opacity: 0.7;
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.footer-social {
  margin-bottom: 20px;
}
.footer-social a {
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: color 0.3s;
  margin: 0 12px;
  font-weight: 500;
}
.footer-social a:hover { color: var(--green); }
.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  opacity: 0.5;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .navbar-links { display: none; }
  .hamburger { display: flex; }

  .for-whom-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-image {
    max-width: 350px;
    margin: 0 auto;
  }
  .about-content h2 { text-align: center; }

  .testimonial-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }

  section { padding: 70px 0; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.9rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .cta-btn { padding: 14px 28px; font-size: 0.9rem; }
  .investment-card { padding: 36px 24px; }
}