/* =======================
   CSS Variables & Reset
   ======================= */
:root {
  /* Color Palette - Calming, Premium Therapeutic Tones */
  --clr-primary: #8CA595;     /* Sage Green */
  --clr-primary-dark: #6E8A78;
  --clr-secondary: #EADDD7;   /* Warm Sand/Beige */
  --clr-accent: #D2A892;      /* Soft Terracotta */
  
  --clr-text: #2D3748;        /* Slate text */
  --clr-text-light: #718096;
  --clr-bg: #FCFAF8;          /* Extremely soft off-white */
  --clr-white: #FFFFFF;
  --clr-dark: #1A202C;
  
  --clr-whatsapp: #25D366;
  --clr-whatsapp-dark: #1EBE5C;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Layout Options */
  --max-width: 1200px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --border-radius-lg: 24px;
  --border-radius-md: 16px;
  --border-radius-sm: 8px;
  
  /* Shadows */
  --shadow-sm: 0 4px 6px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 30px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 40px rgba(45, 55, 72, 0.12);
}

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

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, .logo {
  font-family: var(--font-heading);
  line-height: 1.2;
}

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

ul {
  list-style: none;
}

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

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

.section-padding {
  padding: 6rem 0;
}

.bg-light { background-color: var(--clr-secondary); }
.bg-dark { background-color: var(--clr-dark); color: var(--clr-white); }
.mt-4 { margin-top: 2rem; }

/* =======================
   Buttons & Badges
   ======================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 1.8rem;
  font-weight: 500;
  font-size: 1rem;
  border-radius: var(--border-radius-md);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--clr-primary);
  color: var(--clr-white);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--clr-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--clr-white);
  color: var(--clr-text);
  border: 1px solid rgba(0,0,0,0.1);
}

.btn-secondary:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

.btn-whatsapp {
  background-color: var(--clr-whatsapp);
  color: white;
}
.btn-whatsapp:hover {
  background-color: var(--clr-whatsapp-dark);
  transform: translateY(-2px);
}

.btn-outline {
  border: 1px solid var(--clr-text-light);
  color: var(--clr-text);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--clr-text);
  background: rgba(0,0,0,0.05);
}

.badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background-color: rgba(140, 165, 149, 0.15); /* Primary text with low opacity */
  color: var(--clr-primary-dark);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* =======================
   Navigation Bar
   ======================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
  padding: 1.5rem 0;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  padding: 1rem 0;
}

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

.logo a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-dark);
}
.logo span {
  color: var(--clr-primary);
}

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

.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}

.nav-links a:not(.btn):hover {
  color: var(--clr-primary);
}

.nav-links .nav-btn {
  padding: 0.6rem 1.4rem;
  font-size: 0.9rem;
}

.mobile-menu-btn {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
}

/* =======================
   Hero Section
   ======================= */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--clr-secondary) 0%, rgba(250,237,232,0) 70%);
  border-radius: 50%;
  z-index: -1;
  filter: blur(40px);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text h1 {
  font-size: 3.5rem;
  font-weight: 300;
  margin-bottom: 1.5rem;
  color: var(--clr-dark);
}

.hero-text h1 strong {
  font-weight: 700;
  color: var(--clr-primary);
}

.hero-text p {
  font-size: 1.15rem;
  color: var(--clr-text-light);
  margin-bottom: 2.5rem;
  max-width: 500px;
}

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

.hero-image {
  position: relative;
}

.image-wrapper {
  border-radius: 40px 140px 40px 40px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.image-wrapper img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.image-wrapper:hover img {
  transform: scale(1.05);
}

.floating-badge {
  position: absolute;
  bottom: 10%;
  left: -10%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  box-shadow: var(--shadow-md);
  animation: float 4s ease-in-out infinite;
}

.floating-badge i {
  color: var(--clr-primary);
  font-size: 1.5rem;
}

.floating-badge span {
  font-weight: 600;
  font-size: 0.9rem;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}

/* =======================
   Sobre Section
   ======================= */
.about-content {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 5rem;
  align-items: center;
  position: relative;
}

/* Added decorative blobs */
.about::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(140, 165, 149, 0.1) 0%, transparent 60%);
  border-radius: 50%;
  z-index: 0;
}

.portrait-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background-color: var(--clr-accent);
  border-radius: var(--border-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 1;
}

.portrait-placeholder i {
  font-size: 6rem;
  color: rgba(255,255,255,0.8);
}

.about-text {
  position: relative;
  z-index: 1;
}

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.subtitle {
  color: var(--clr-primary);
  font-weight: 500;
  margin-bottom: 1.5rem;
  font-size: 1.25rem;
}

.about-text p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  color: var(--clr-text-light);
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1.1rem;
  font-weight: 500;
}

.features-list i {
  color: var(--clr-primary);
  font-size: 1.5rem;
}

/* =======================
   Skills Section
   ======================= */
.section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 4rem auto;
}

.section-header h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--clr-text-light);
  font-size: 1.1rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.skill-card {
  background: var(--clr-white);
  padding: 2.5rem 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.03);
  position: relative;
  overflow: hidden;
}

.skill-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--clr-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.skill-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.skill-card:hover::after {
  transform: scaleX(1);
}

.icon-box {
  width: 60px;
  height: 60px;
  background-color: rgba(140, 165, 149, 0.1);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.icon-box i {
  font-size: 1.8rem;
  color: var(--clr-primary);
}

.skill-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
}

.skill-card p {
  color: var(--clr-text-light);
  font-size: 0.95rem;
}

/* =======================
   Abordagem Section
   ======================= */
.approach-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.approach-text .subtitle.text-light {
  color: var(--clr-accent);
}

.approach-text p {
  color: #CBD5E0;
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.approach-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.a-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 1.8rem;
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}

.a-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateX(-10px);
}

.a-card h4 {
  font-size: 1.2rem;
  color: var(--clr-accent);
  margin-bottom: 0.5rem;
}

.a-card p {
  color: #E2E8F0;
  font-size: 0.95rem;
}

/* =======================
   Contato Section
   ======================= */
.contact-container {
  display: flex;
  justify-content: center;
}

.cta-box {
  background: linear-gradient(135deg, var(--clr-secondary), #F5EFEB);
  padding: 4rem;
  border-radius: 32px;
  text-align: center;
  max-width: 800px;
  box-shadow: var(--shadow-md);
}

.cta-box h2 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.cta-box p {
  color: var(--clr-text-light);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.contact-methods {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
}

/* =======================
   Footer
   ======================= */
footer {
  background-color: var(--clr-dark);
  color: rgba(255,255,255,0.7);
  padding: 3rem 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}

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

.footer-brand .logo {
  color: white;
  margin-bottom: 0.5rem;
}

.footer-links {
  text-align: right;
  font-size: 0.9rem;
}

/* =======================
   Animations
   ======================= */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* =======================
   Responsive Design
   ======================= */
@media (max-width: 992px) {
  .hero-content, .about-content, .approach-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-text h1 { font-size: 3rem; }
  .floating-badge { left: 5%; bottom: -5%; }
  
  .about-image { order: -1; max-width: 400px; margin: 0 auto; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: var(--clr-white);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
  }

  .nav-links.active { left: 0; }
  .mobile-menu-btn { display: block; }

  .hero-text h1 { font-size: 2.5rem; }
  .hero-actions, .contact-methods { flex-direction: column; width: 100%; }
  .hero-actions .btn, .contact-methods .btn { width: 100%; justify-content: center; }
  
  .cta-box { padding: 3rem 1.5rem; }
  
  .footer-content { flex-direction: column; text-align: center; }
  .footer-links { text-align: center; }
}