/* ==========================================================================
   CHERRY SANCTUARY - CORE STYLESHEET
   ========================================================================== */

/* --- 1. CSS VARIABLES (DESIGN SYSTEM) --- */
:root {
  /* Color Palette */
  --color-primary: #F4CFCF; /* Blush pink */
  --color-primary-dark: #E2B2B2; /* Slightly darker pink for active states */
  --color-bg: #FAF8F5; /* Warm ivory */
  --color-bg-alt: #F2EFEA; /* Slightly darker ivory for contrast areas */
  --color-accent: #9CB4A6; /* Soft sage */
  --color-cta: #993B4E; /* Muted cherry red */
  --color-cta-hover: #7A2F3E; /* Darker cherry red */
  
  /* Text Colors */
  --color-text-main: #4A4A4A; /* Charcoal grey for body */
  --color-text-heading: #333333; /* Darker grey for headings */
  --color-text-light: #FFFFFF; /* White for dark backgrounds */
  
  /* Typography */
  --font-serif: 'Lora', serif;
  --font-sans: 'Outfit', sans-serif;
  
  /* Layout & Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  --container-max-width: 1100px;
  
  /* Border Radius & Shadows */
  --radius-btn: 30px;
  --radius-card: 12px;
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.05);
}

/* --- 2. RESET & BASE STYLES --- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text-main);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--color-text-heading);
  font-weight: 400; /* Soft, not too bold */
  line-height: 1.3;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--spacing-sm);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--spacing-sm);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-bottom: var(--spacing-sm);
}

p {
  margin-bottom: var(--spacing-md);
  font-weight: 300;
}

a {
  color: var(--color-cta);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-cta-hover);
}

ul {
  list-style-position: inside;
  margin-bottom: var(--spacing-md);
}

/* --- 3. LAYOUT & CONTAINERS --- */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

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

.section-bg-alt {
  background-color: var(--color-bg-alt);
}

.section-sage {
  background-color: var(--color-accent);
  color: var(--color-text-light);
}

.section-sage h2, 
.section-sage h3, 
.section-sage p {
  color: var(--color-text-light);
}

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

/* --- 4. COMPONENTS --- */
/* Buttons */
.btn {
  display: inline-block;
  padding: 0.8rem 2rem;
  border-radius: var(--radius-btn);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background-color: var(--color-cta);
  color: var(--color-text-light);
}

.btn-primary:hover {
  background-color: var(--color-cta-hover);
  color: var(--color-text-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

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

.btn-secondary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-text-heading);
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-cta);
  border: 1px solid var(--color-cta);
}

.btn-outline:hover {
  background-color: var(--color-cta);
  color: var(--color-text-light);
}

/* Cards */
.card {
  background-color: #FFFFFF;
  border-radius: var(--radius-card);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

@media (min-width: 768px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

/* Form Styles */
.form-group {
  margin-bottom: var(--spacing-md);
}

label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-family: var(--font-serif);
  color: var(--color-text-heading);
}

input[type="text"],
input[type="email"],
textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 8px; /* Slightly rounded inputs */
  font-family: var(--font-sans);
  font-size: 1rem;
  background-color: #FFFFFF;
  color: var(--color-text-main);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(156, 180, 166, 0.2);
}

textarea {
  resize: vertical;
  min-height: 150px;
}

/* --- 5. NAVIGATION --- */
.site-header {
  padding: 20px 0;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(8px);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.02);
}

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

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo img {
  height: 140px;
  width: auto;
  display: block;
  transition: opacity 0.3s ease;
}

@media (max-width: 1024px) {
  .logo img {
    height: 100px;
  }
}

.logo img:hover {
  opacity: 0.85;
}

.nav {
  display: flex;
  align-items: center;
}

.nav a {
  margin-left: 24px;
  color: var(--color-text-main);
  font-weight: 300;
  text-decoration: none;
}

.nav a:hover,
.nav a.active {
  color: var(--color-cta);
}

.cta {
  padding: 0.5rem 1.5rem;
}

/* Mobile Menu Button */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
}

.menu-toggle span {
  display: block;
  width: 25px;
  height: 2px;
  background-color: var(--color-text-heading);
  transition: all 0.3s ease;
}

@media (max-width: 768px) {
  .logo img {
    height: 85px;
  }

  .menu-toggle {
    display: flex;
  }
  
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-bg);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-soft);
    clip-path: polygon(0 0, 100% 0, 100% 0, 0 0); /* Hidden state */
    transition: clip-path 0.4s ease;
    gap: var(--spacing-sm);
  }
  
  .nav.active {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); /* Revealed state */
  }

  .nav .btn {
    width: 100%;
    margin-top: var(--spacing-sm);
    margin-left: 0;
  }
}

/* --- 6. HERO SECTION --- */
.hero {
  padding: var(--spacing-xl) 0;
  background: linear-gradient(to bottom, var(--color-primary) 0%, var(--color-bg) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero p.lead {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto var(--spacing-md);
}

/* --- 7. FOOTER --- */
.footer {
  background-color: var(--color-text-heading);
  color: var(--color-text-light);
  padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
}

.footer p, .footer a {
  color: #DDD;
  font-weight: 300;
}

.footer a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
  color: #AAA;
}

/* --- 8. ANIMATIONS (FADE IN) --- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delays for grid items */
.grid > .fade-in:nth-child(1) { transition-delay: 0.1s; }
.grid > .fade-in:nth-child(2) { transition-delay: 0.2s; }
.grid > .fade-in:nth-child(3) { transition-delay: 0.3s; }
.grid > .fade-in:nth-child(4) { transition-delay: 0.4s; }

/* Image placeholders */
.img-placeholder {
  width: 100%;
  height: 300px;
  background-color: #eadcd8;
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-main);
  font-style: italic;
  font-family: var(--font-serif);
}

/* --- 9. FLOATING WHATSAPP BUTTON --- */
.floating-wa {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 60px;
  height: 60px;
  background-color: var(--color-primary); /* Soft blush pink matching palette */
  color: #128C7E;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  z-index: 1000;
  transition: transform 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
}

.floating-wa svg {
  width: 35px;
  height: 35px;
  fill: currentColor;
}

.floating-wa:hover {
  transform: translateY(-5px);
  background-color: var(--color-primary-dark);
  box-shadow: 0 6px 16px rgba(0,0,0,0.2);
}

@media (max-width: 768px) {
  .floating-wa {
    bottom: 15px;
    right: 15px;
    width: 55px;
    height: 55px;
  }
  .floating-wa svg {
    width: 30px;
    height: 30px;
  }
}