/* ===== CSS Reset & Variables ===== */
:root {
  /* Colors */
  --primary: #d0aef0; /* Claro, delicado lilas */
  --primary-light: #f2eaff; 
  --primary-dark: #b687de;
  --text-dark: #3a3341;
  --text-light: #6a6272;
  --bg-main: #fcfbfe;
  --bg-section: #ffffff;
  --white: #ffffff;
  
  /* Typography */
  --font-sans: 'Inter', sans-serif;
  --font-serif: 'Playfair Display', serif;
  
  /* Other layout */
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 10px 40px rgba(182, 135, 222, 0.08);
  --shadow-hover: 0 16px 50px rgba(182, 135, 222, 0.15);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
  scroll-behavior: smooth;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}

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

/* ===== Typography ===== */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 0.5rem;
}

h2 {
  font-size: 2.5rem;
}

.subtitle {
  color: var(--primary-dark);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  display: block;
  margin-top: 5px;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem;
  border-radius: 50px;
  font-weight: 500;
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(208, 174, 240, 0.4);
}
.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(208, 174, 240, 0.5);
}

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

.btn-text {
  color: var(--text-dark);
  font-weight: 500;
  border-bottom: 1px solid var(--text-dark);
  padding: 0.2rem 0;
  border-radius: 0;
}
.btn-text:hover {
  color: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-sm {
  padding: 0.5rem 1.1rem;
  font-size: 0.85rem;
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 1px 10px rgba(0,0,0,0.03);
  padding: 1rem 0;
  transition: var(--transition);
}

.header.scrolled {
  padding: 0.5rem 0;
}

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

.logo a {
  display: block;
}

.logo img {
  height: 50px;
  width: auto;
  transition: var(--transition);
}

.logo a:hover img {
  opacity: 0.8;
}

.nav ul {
  display: flex;
  gap: 2rem;
}
.nav a {
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}
.nav a:hover {
  color: var(--primary);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(to right, rgba(252, 251, 254, 0.9) 0%, rgba(252, 251, 254, 0.2) 100%), url('assets/images/hero_spa_lilac_1773411162845.png');
  background-size: cover;
  background-position: center;
  z-index: -1;
}

.hero-content {
  max-width: 750px;
  animation: fadeUp 1s ease-out forwards;
}

.hero-logo {
  max-width: 160px;
  height: auto;
  margin-bottom: 2.5rem;
}

.hero-title {
  font-size: 4rem;
  line-height: 1.1;
  margin-bottom: 1rem;
}
.hero-title span {
  color: var(--primary-dark);
  font-style: italic;
}

.hero-content h2 {
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

/* ===== Sections ===== */
.section {
  padding: 6rem 0;
}

.bg-light {
  background-color: var(--primary-light);
}

/* ===== Services Highlight ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.service-card {
  background: var(--bg-section);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card--text {
  justify-content: center;
  min-height: 260px;
}

.service-card--text .service-info {
  padding: 3rem 2.5rem;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.service-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: auto;
}

.service-img {
  height: 240px;
  overflow: hidden;
}
.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.service-card:hover .service-img img {
  transform: scale(1.05);
}

.service-info {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-info h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.service-info p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.link {
  color: var(--primary-dark);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}
.link:hover {
  color: var(--primary);
  transform: translateX(5px);
}

/* ===== Treatments Columns (Áreas de Depilação) ===== */
.treatments-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.treatments-column-title {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--primary);
}

.treatments-column-title h3 {
  font-size: 1.8rem;
  margin: 0;
}

.column-icon {
  font-size: 2rem;
  color: var(--primary-dark);
  line-height: 1;
}

/* ===== Treatments List ===== */
.treatments-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.treatment-item {
  background: var(--white);
  padding: 1.5rem 2rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--primary);
  box-shadow: 0 4px 15px rgba(0,0,0,0.02);
  transition: var(--transition);
}
.treatment-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.treatment-item h4 {
  font-size: 1.2rem;
}

.treatment-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

/* ===== Sobre / Profissional ===== */
.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.sobre-image-wrapper {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 100px 100px 0 0;
  overflow: hidden;
  background-image: url('assets/images/massagem_1773411211687.png'); /* fallback image if professional photo is empty */
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

.sobre-text h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}
.sobre-text p {
  margin-bottom: 1.2rem;
  color: var(--text-light);
}

/* ===== Footer ===== */
.footer {
  background-color: var(--primary-light);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(182, 135, 222, 0.2);
}

.footer-logo {
  max-width: 140px;
  height: auto;
  margin-bottom: 1.5rem;
}

.footer-contact h4 {
  margin-bottom: 1rem;
}

.contact-link {
  font-weight: 600;
  color: var(--primary-dark);
}
.contact-link:hover {
  text-decoration: underline;
}

.footer-bottom {
  text-align: center;
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ===== Animations & Media Queries ===== */
@keyframes fadeUp {
  0% { opacity: 0; transform: translateY(30px); }
  100% { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .treatments-columns {
    grid-template-columns: 1fr;
  }
  .sobre-grid {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 3rem;
  }
  .footer-content {
    grid-template-columns: 1fr;
  }
  .nav {
    display: none; /* Hide nav links on mobile for simplicity in this demo */
  }
}