/* File: public/css/page-yoga-meditation.css */
/* CSS Độc Lập Cho Trang Yoga & Thiền Định */

/* --- Cài đặt biến và kiểu dáng toàn cục cho trang --- */
:root {
  --font-serif: "Lora", serif;
  --font-sans: "Poppins", sans-serif;
  --color-bg-light: #f8f7f4; /* Màu nền be, off-white */
  --color-secondary: #a3b18a; /* Màu xanh sage */
  --color-accent: #e07a5f; /* Màu nhấn cam đất */
  --color-text-dark: #3d405b;
  --color-text-light: #707386;
  --color-white: #ffffff;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-white);
  color: var(--color-text-dark);
  margin: 0;
  line-height: 1.7;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

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

.section-title {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1.5rem;
  color: var(--color-text-dark);
}

.section-subtitle {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
  font-size: 1.1rem;
  color: var(--color-text-light);
}

/* --- Hero Section --- */
.hero-section {
  position: relative;
  height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-size: cover;
  background-position: center;
  color: var(--color-white);
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(40, 30, 30, 0.4);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 1rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 4rem;
  margin: 0 0 1rem 0;
  text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.6);
}

.hero-subtitle {
  font-size: 1.25rem;
  font-weight: 300;
  max-width: 800px;
  margin: 0 auto;
  text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6);
}

/* --- Bố cục 2 cột cho phần giới thiệu --- */
.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.intro-image-wrapper {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.intro-image-wrapper img {
  width: 100%;
  display: block;
}

.intro-content .highlight {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--color-secondary);
  display: block;
  margin-bottom: 1rem;
}

.intro-content p {
  margin-bottom: 1.5rem;
}

/* --- Section các khóa tu (Retreats) --- */
.retreat-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.retreat-card {
  background-color: var(--color-white);
  border: 1px solid #eae8e1;
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.3s, transform 0.3s;
}

.retreat-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.08);
}

.retreat-image img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.retreat-content {
  padding: 1.5rem;
}

.retreat-content h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin: 0 0 0.5rem 0;
}

.retreat-location {
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.retreat-tags {
  margin-bottom: 1rem;
}

.tag {
  display: inline-block;
  background-color: #ebf0e4;
  color: var(--color-secondary);
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

/* --- Section Lời kêu gọi hành động (CTA) --- */
.cta-section {
  background: var(--color-secondary)
    url("https://www.transparenttextures.com/patterns/light-paper-fibers.png");
  text-align: center;
}

.cta-section .section-title {
  color: var(--color-white);
}

.cta-section .section-subtitle {
  color: var(--color-bg-light);
}

.btn-cta {
  display: inline-block;
  background-color: var(--color-white);
  color: var(--color-accent);
  padding: 0.8rem 2.5rem;
  border: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s, transform 0.3s;
  margin-top: 2rem;
}

.btn-cta:hover {
  background-color: var(--color-bg-light);
  transform: translateY(-3px);
}

/* --- Responsive --- */
@media (max-width: 992px) {
  .intro-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.8rem;
  }
  .section-title {
    font-size: 2.2rem;
  }
}