/* ==========================================================================
   CSS Variables (Design Tokens)
   ========================================================================== */
:root {
  /* Colors - Pastel & Earthy Palette */
  --color-primary: #86A789;       /* Sage Green - calming, growth */
  --color-primary-dark: #739072;  /* Darker Sage */
  --color-primary-light: #B2C8BA; /* Light Sage */
  --color-secondary: #EADBC8;     /* Warm Sand/Beige */
  --color-secondary-light: #F8F4E6; /* Very light warm background */
  --color-accent: #D2A29B;        /* Dusty Rose - empathy, warmth */
  
  /* Neutral scale */
  --color-text-main: #2C3E35;     /* Very dark green-gray for readability */
  --color-text-muted: #5A6D63;    
  --color-bg-main: #FAFBFA;       /* Off-white slightly green-tinted */
  --color-bg-card: #FFFFFF;
  --color-border: #E2E8E4;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  
  /* Layout */
  --max-width: 1200px;
  --header-height: 80px;

  /* Other */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-text-main);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

/* ==========================================================================
   Layout & Utilities
   ========================================================================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

.section-spacing {
  padding: var(--space-xl) 0;
}

/* ==========================================================================
   Components: Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 500;
  font-family: var(--font-body);
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(115, 144, 114, 0.3);
}

.btn-secondary {
  background-color: var(--color-secondary);
  color: var(--color-text-main);
}

.btn-secondary:hover {
  background-color: #E0CDB6; /* Slightly darker sand */
  transform: translateY(-2px);
}

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

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

/* ==========================================================================
   Header / Navbar
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(250, 251, 250, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  display: flex;
  align-items: center;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

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

.nav-links a {
  font-size: 0.95rem;
  font-weight: 400;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-text-main);
  cursor: pointer;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-height);
  background: linear-gradient(135deg, var(--color-secondary-light) 0%, var(--color-bg-main) 100%);
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background-color: rgba(134, 167, 137, 0.15); /* Primary with opacity */
  color: var(--color-primary-dark);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: var(--space-sm);
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: var(--space-sm);
  letter-spacing: -0.02em;
}

.hero-title span {
  color: var(--color-primary);
  position: relative;
  display: inline-block;
}

/* Subtle accent underline for "transformação" */
.hero-title span::after {
  content: '';
  position: absolute;
  bottom: 0.2em;
  left: 0;
  width: 100%;
  height: 0.3em;
  background-color: var(--color-accent);
  opacity: 0.3;
  z-index: -1;
  border-radius: 4px;
}

.hero-text {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
  max-width: 450px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
}

/* Image Placeholder Styling */
.hero-image-wrapper {
  position: relative;
}

/* Decorative background bloob/shape behind image */
.hero-image-wrapper::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110%;
  height: 110%;
  background-color: var(--color-secondary);
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  z-index: 0;
  animation: morph 8s ease-in-out infinite alternate;
}

@keyframes morph {
  0% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
  100% { border-radius: 60% 40% 30% 70% / 60% 50% 40% 50%; }
}

.hero-image-placeholder {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 4/5;
  background-color: var(--color-bg-card);
  border-radius: 200px 200px 20px 20px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 8rem;
  color: var(--color-primary-light);
  border: 8px solid rgba(255,255,255,0.5);
  overflow: hidden;
}

.hero-image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text {
    margin: 0 auto var(--space-md);
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-image-wrapper {
    max-width: 500px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-btn {
    display: none; /* We'll implement mobile menu via JS */
  }
  
  .menu-toggle {
    display: block;
  }
  
  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
}

/* ==========================================================================
   Section Globals & Typography Helpers
   ========================================================================== */
.bg-sand {
  background-color: var(--color-secondary-light);
}

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

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.max-w-800 {
  max-width: 800px;
}

.w-full {
  width: 100%;
}

.mb-lg {
  margin-bottom: var(--space-md);
}

.section-badge {
  display: inline-block;
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.section-title span {
  color: var(--color-primary-dark);
  display: inline-block;
  position: relative;
}

.section-title span::after {
  content: '';
  position: absolute;
  bottom: 0.1em;
  left: 0;
  width: 100%;
  height: 0.3em;
  background-color: var(--color-secondary);
  z-index: -1;
  border-radius: 4px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

.about-image {
  width: 100%;
  aspect-ratio: 3/4;
  background-color: var(--color-bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  z-index: 2;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  color: var(--color-primary-light);
}

.about-deco {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 60%;
  height: 60%;
  background-color: var(--color-primary-light);
  border-radius: var(--radius-lg);
  z-index: 1;
}

.about-subtitle {
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.about-content p {
  margin-bottom: var(--space-sm);
  font-size: 1.05rem;
}

.about-list {
  list-style: none;
  margin-top: var(--space-md);
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--color-text-main);
}

.about-list i {
  color: var(--color-primary);
  font-size: 1.25rem;
}

/* ==========================================================================
   Therapy Cards / Grid
   ========================================================================== */
.therapy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.card {
  background-color: var(--color-bg-card);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.card-accent {
  background-color: var(--color-primary);
  color: white;
  border: none;
}

.card-accent .card-title,
.card-accent p {
  color: white;
}

.card-icon {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.card-accent .card-icon {
  color: var(--color-secondary-light);
}

.card-title {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-container {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-xl);
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.service-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.service-icon {
  background-color: var(--color-primary-light);
  color: var(--color-text-main);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  flex-shrink: 0;
  /* transform: rotate(-5deg); */
}

.service-item h4 {
  font-size: 1.2rem;
  margin-bottom: 0.2rem;
}

.service-item p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.services-cta-card {
  background-color: var(--color-secondary-light);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
}

/* ==========================================================================
   Tags (Who is it for)
   ========================================================================== */
.tags-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.tag {
  background-color: white;
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 500;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.tag:hover {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   Media Queries for Content
   ========================================================================== */
@media (max-width: 992px) {
  .about-container,
  .services-container {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .about-image-wrapper {
    max-width: 400px;
    margin: 0 auto;
  }
  
  .therapy-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .therapy-grid {
    grid-template-columns: 1fr;
  }
  
  .section-title {
    font-size: 2rem;
  }
}

/* ==========================================================================
   FAQ / Accordion Section
   ========================================================================== */
.faq-container {
  max-width: 900px;
}

.accordion-wrapper {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.accordion-item.active {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-sm);
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 1.5rem;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-text-main);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.accordion-header:hover {
  color: var(--color-primary-dark);
}

.accordion-icon {
  font-size: 1.25rem;
  color: var(--color-primary);
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease-out;
}

.accordion-item.active .accordion-content {
  max-height: 500px; /* Arbitrary large number */
  padding: 0 1.5rem 1.5rem 1.5rem;
}

.accordion-content p {
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Contact & Map Section
   ========================================================================== */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
}

.contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: var(--space-lg);
}

.contact-list li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-icon {
  background-color: var(--color-secondary-light);
  color: var(--color-primary-dark);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.contact-list h4 {
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
  color: var(--color-text-main);
}

.contact-list a,
.contact-list p {
  color: var(--color-text-muted);
  transition: var(--transition);
}

.contact-list a:hover {
  color: var(--color-primary-dark);
}

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

.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-text-main);
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.contact-map {
  width: 100%;
  min-height: 400px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.map-placeholder {
  width: 100%;
  height: 100%;
  background-color: var(--color-secondary-light);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  text-align: center;
  padding: var(--space-md);
}

.map-placeholder i {
  font-size: 4rem;
  margin-bottom: 1rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: var(--color-primary-dark);
  color: white;
  text-align: center;
  padding: var(--space-md) 0;
  margin-top: auto;
}

.footer p {
  opacity: 0.8;
  font-size: 0.9rem;
}

/* Contact responsive */
@media (max-width: 992px) {
  .contact-container {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .contact-map {
    min-height: 350px;
  }
}