/* ==========================================================================
   Phangan Retreats — Global Stylesheet
   Design tokens from landing page, extended for all pages
   ========================================================================== */

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

:root {
  --sand: #F5F0E8;
  --sand-dark: #E8E0D0;
  --sage: #7A8B6F;
  --sage-light: #A3B18A;
  --sage-pale: #DAE4D0;
  --terracotta: #C4795B;
  --terracotta-light: #E8A98A;
  --charcoal: #2C2C2C;
  --warm-gray: #6B6560;
  --cream: #FDFBF7;
  --white: #FFFFFF;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

/* ==========================================================================
   NAV
   ========================================================================== */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(253, 251, 247, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.nav-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.35rem;
  color: var(--charcoal);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-links {
  display: flex;
  gap: 1.6rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  text-decoration: none;
  color: var(--warm-gray);
  font-size: 0.85rem;
  font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--sage); }
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--charcoal);
  border-radius: 2px;
  transition: 0.2s;
}

/* ==========================================================================
   HERO (home)
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--cream) 0%, var(--sand) 50%, var(--sage-pale) 100%);
}
.hero::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(164, 177, 138, 0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  border: 1px solid var(--sage-light);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--sage);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 2rem;
}
.hero h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 1.08;
  font-weight: 400;
  max-width: 800px;
  color: var(--charcoal);
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--sage);
}
.hero p {
  font-size: 1.15rem;
  color: var(--warm-gray);
  max-width: 520px;
  font-weight: 300;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid rgba(0,0,0,0.06);
}
.hero-stat { text-align: center; }
.hero-stat-number {
  font-family: 'DM Serif Display', serif;
  font-size: 2.2rem;
  color: var(--sage);
}
.hero-stat-label {
  font-size: 0.78rem;
  color: var(--warm-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.2rem;
}

/* ==========================================================================
   PAGE HEADERS (inner pages)
   ========================================================================== */
.page-header {
  padding: 8rem 2rem 3rem;
  text-align: center;
  background: linear-gradient(180deg, var(--cream) 0%, var(--sand) 100%);
}
.page-header h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 0.8rem;
  color: var(--charcoal);
}
.page-header p {
  font-size: 1.05rem;
  color: var(--warm-gray);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}
.page-header .breadcrumb {
  margin-bottom: 1.5rem;
  font-size: 0.82rem;
  color: var(--warm-gray);
}
.page-header .breadcrumb a {
  color: var(--sage);
  text-decoration: none;
}
.page-header .breadcrumb a:hover { text-decoration: underline; }

/* ==========================================================================
   SECTION COMMON
   ========================================================================== */
.section-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--terracotta);
  margin-bottom: 0.8rem;
}
.section {
  padding: 5rem 2rem;
}
.section-white { background: var(--white); }
.section-cream { background: var(--cream); }
.section-sand { background: var(--sand); }
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.section h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem;
  font-weight: 400;
  margin-bottom: 0.6rem;
  letter-spacing: -0.02em;
}
.section h2 + p {
  color: var(--warm-gray);
  font-size: 1rem;
  margin-bottom: 2.5rem;
}

/* ==========================================================================
   FEATURED RETREAT (home)
   ========================================================================== */
.featured {
  padding: 6rem 2rem;
  background: var(--white);
}
.featured-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.featured-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 20px;
  overflow: hidden;
  background: var(--sand);
  margin-top: 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.3s;
}
.featured-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
}
.featured-image {
  background: linear-gradient(135deg, var(--sage-pale) 0%, var(--sage-light) 100%);
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.featured-image-inner {
  text-align: center;
  color: var(--sage);
}
.featured-image-inner svg {
  width: 80px;
  height: 80px;
  opacity: 0.5;
}
.featured-image-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-top: 1rem;
  opacity: 0.6;
}
.featured-content {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.featured-sponsor-tag {
  display: inline-block;
  background: var(--terracotta);
  color: white;
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  width: fit-content;
  margin-bottom: 1.2rem;
}
.featured-content h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 2.2rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}
.featured-content p {
  color: var(--warm-gray);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}
.featured-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.featured-tag {
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--sand-dark);
  border-radius: 100px;
  font-size: 0.78rem;
  color: var(--warm-gray);
  font-weight: 500;
}

/* ==========================================================================
   RETREAT CARDS (grid)
   ========================================================================== */
.retreats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}
.retreat-card {
  border-radius: 16px;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.04);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  text-decoration: none;
  color: inherit;
  display: block;
}
.retreat-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.06);
}
.retreat-card-image {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.retreat-card-image .retreat-type {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--sage);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.retreat-featured-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--terracotta);
  color: white;
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.rc-yoga { background: linear-gradient(135deg, #B5C4A6 0%, #8FA67A 100%); }
.rc-detox { background: linear-gradient(135deg, #A6C4B5 0%, #7AA68F 100%); }
.rc-breathwork { background: linear-gradient(135deg, #C4B5A6 0%, #A69A7A 100%); }
.rc-tantra { background: linear-gradient(135deg, #C4A6B5 0%, #A67A8F 100%); }
.rc-meditation { background: linear-gradient(135deg, #A6B5C4 0%, #7A8FA6 100%); }
.rc-transformation { background: linear-gradient(135deg, #C4BCA6 0%, #A6A07A 100%); }
.rc-healing { background: linear-gradient(135deg, #DAE4D0 0%, #A3B18A 100%); }
.retreat-card-body {
  padding: 1.3rem 1.5rem 1.5rem;
}
.retreat-card-body h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 0.3rem;
}
.retreat-card-location {
  font-size: 0.8rem;
  color: var(--sage);
  font-weight: 500;
  margin-bottom: 0.6rem;
}
.retreat-card-body p {
  font-size: 0.85rem;
  color: var(--warm-gray);
  line-height: 1.5;
  margin-bottom: 1rem;
}
.retreat-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(0,0,0,0.05);
}
.retreat-card-price {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--charcoal);
}
.retreat-card-price span {
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--warm-gray);
}
.retreat-card-date {
  font-size: 0.78rem;
  color: var(--warm-gray);
}

/* ==========================================================================
   CATEGORY CARDS
   ========================================================================== */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.2rem;
}
.category-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 1px solid rgba(0,0,0,0.04);
  display: block;
  text-decoration: none;
  color: inherit;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}
.category-icon {
  font-size: 2.2rem;
  margin-bottom: 0.8rem;
  display: block;
}
.category-card h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 0.4rem;
}
.category-card p {
  font-size: 0.8rem;
  color: var(--warm-gray);
}

/* ==========================================================================
   RETREAT DETAIL PAGE
   ========================================================================== */
.detail-header {
  padding: 7rem 2rem 2rem;
  background: var(--sand);
}
.detail-header-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.detail-breadcrumb {
  font-size: 0.82rem;
  color: var(--warm-gray);
  margin-bottom: 1.5rem;
}
.detail-breadcrumb a { color: var(--sage); }
.detail-breadcrumb a:hover { text-decoration: underline; }
.detail-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.detail-title-row h1 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.02em;
}
.detail-meta {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}
.detail-meta-item {
  font-size: 0.88rem;
  color: var(--warm-gray);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.detail-meta-icon {
  font-size: 1rem;
}
.detail-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}
.detail-tag {
  padding: 0.3rem 0.8rem;
  border: 1px solid var(--sand-dark);
  border-radius: 100px;
  font-size: 0.75rem;
  color: var(--warm-gray);
  font-weight: 500;
  text-decoration: none;
}
.detail-tag:hover {
  border-color: var(--sage);
  color: var(--sage);
}

/* Gallery */
.detail-gallery {
  padding: 2.5rem 2rem;
  background: var(--white);
}
.detail-gallery-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 200px 200px;
  gap: 0.8rem;
  border-radius: 16px;
  overflow: hidden;
}
.gallery-item {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.gallery-item:first-child {
  grid-row: 1 / 3;
}
.gallery-label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(8px);
  padding: 0.25rem 0.7rem;
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: 0.04em;
}

/* Detail body */
.detail-body {
  padding: 3rem 2rem 5rem;
  background: var(--cream);
}
.detail-body-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
}
.detail-description h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 1.2rem;
}
.detail-description p {
  color: var(--warm-gray);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}
.detail-highlights {
  margin-top: 2rem;
}
.detail-highlights h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 1rem;
}
.detail-highlights ul {
  list-style: none;
  padding: 0;
}
.detail-highlights li {
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  font-size: 0.9rem;
  color: var(--warm-gray);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.detail-highlights li::before {
  content: '\2713';
  color: var(--sage);
  font-weight: 700;
  font-size: 0.85rem;
}

/* Sidebar */
.detail-sidebar {
  position: sticky;
  top: 6rem;
  align-self: start;
}
.detail-booking-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  border: 1px solid rgba(0,0,0,0.04);
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.detail-price {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  color: var(--charcoal);
  margin-bottom: 0.3rem;
}
.detail-price span {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--warm-gray);
}
.detail-duration-info {
  font-size: 0.85rem;
  color: var(--warm-gray);
  margin-bottom: 1.5rem;
}
.detail-dates-title {
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 0.6rem;
  color: var(--charcoal);
}
.detail-date-list {
  list-style: none;
  padding: 0;
  margin-bottom: 1.5rem;
}
.detail-date-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  font-size: 0.85rem;
  color: var(--warm-gray);
}
.btn-primary {
  display: block;
  width: 100%;
  padding: 0.9rem 1.5rem;
  background: var(--sage);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
}
.btn-primary:hover {
  background: #6A7B5F;
  transform: translateY(-1px);
}
.btn-secondary {
  display: block;
  width: 100%;
  padding: 0.9rem 1.5rem;
  background: transparent;
  color: var(--sage);
  border: 2px solid var(--sage);
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
  margin-top: 0.8rem;
}
.btn-secondary:hover {
  background: var(--sage-pale);
}
.detail-location-info {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(0,0,0,0.06);
}
.detail-location-info h4 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.detail-location-info p {
  font-size: 0.85rem;
  color: var(--warm-gray);
}

/* ==========================================================================
   CALENDAR PAGE
   ========================================================================== */
.calendar-month {
  margin-bottom: 3rem;
}
.calendar-month h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.8rem;
  font-weight: 400;
  margin-bottom: 1.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 2px solid var(--sage-pale);
}
.calendar-entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.2rem;
  background: var(--white);
  border-radius: 12px;
  margin-bottom: 0.6rem;
  border: 1px solid rgba(0,0,0,0.04);
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.2s, transform 0.15s;
}
.calendar-entry:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
  transform: translateY(-1px);
}
.calendar-entry-left {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}
.calendar-entry-date {
  text-align: center;
  min-width: 55px;
}
.calendar-entry-date .day {
  font-family: 'DM Serif Display', serif;
  font-size: 1.5rem;
  color: var(--sage);
  line-height: 1;
}
.calendar-entry-date .month {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--warm-gray);
}
.calendar-entry-info h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.15rem;
}
.calendar-entry-info .cat-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--sage);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.calendar-entry-right {
  text-align: right;
  font-size: 0.82rem;
  color: var(--warm-gray);
  white-space: nowrap;
}

/* ==========================================================================
   MAP PAGE
   ========================================================================== */
.map-container {
  width: 100%;
  height: 600px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.06);
  margin-top: 1.5rem;
}
#retreat-map { width: 100%; height: 100%; }
.map-popup h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1rem;
  margin-bottom: 0.3rem;
}
.map-popup p {
  font-size: 0.8rem;
  color: var(--warm-gray);
  margin-bottom: 0.5rem;
}
.map-popup a {
  color: var(--sage);
  font-weight: 600;
  font-size: 0.82rem;
}

/* ==========================================================================
   SUBMIT FORM
   ========================================================================== */
.form-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2.5rem;
  border: 1px solid rgba(0,0,0,0.04);
  max-width: 700px;
  margin: 0 auto;
}
.form-group {
  margin-bottom: 1.5rem;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--charcoal);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--sand-dark);
  border-radius: 10px;
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--charcoal);
  background: var(--cream);
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--sage);
}
.form-group textarea {
  min-height: 120px;
  resize: vertical;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-success {
  background: var(--sage-pale);
  color: var(--sage);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 500;
  display: none;
}
.form-success.show { display: block; }

/* ==========================================================================
   ABOUT PAGE
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.about-image {
  border-radius: 16px;
  min-height: 350px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--sage-pale) 0%, var(--sage-light) 100%);
}
.about-content h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  font-weight: 400;
  margin-bottom: 1rem;
}
.about-content p {
  color: var(--warm-gray);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
}
.about-value {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.04);
}
.about-value h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 0.4rem;
}
.about-value p {
  font-size: 0.85rem;
  color: var(--warm-gray);
}

/* ==========================================================================
   NEWSLETTER CTA (home)
   ========================================================================== */
.newsletter {
  padding: 5rem 2rem;
  text-align: center;
  background: linear-gradient(180deg, var(--cream) 0%, var(--sage-pale) 100%);
}
.newsletter h2 {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 400;
  max-width: 700px;
  margin: 0 auto 0.8rem;
  letter-spacing: -0.02em;
}
.newsletter p {
  color: var(--warm-gray);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto 2rem;
}
.newsletter-form {
  display: flex;
  max-width: 440px;
  margin: 0 auto;
  gap: 0.6rem;
}
.newsletter-form input {
  flex: 1;
  padding: 0.8rem 1.2rem;
  border: 1px solid var(--sand-dark);
  border-radius: 10px;
  font-size: 0.9rem;
  font-family: inherit;
  background: var(--white);
}
.newsletter-form input:focus { outline: none; border-color: var(--sage); }
.newsletter-form button {
  padding: 0.8rem 1.5rem;
  background: var(--sage);
  color: white;
  border: none;
  border-radius: 10px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.newsletter-form button:hover { background: #6A7B5F; }

/* ==========================================================================
   HOW IT WORKS (home)
   ========================================================================== */
.how-it-works {
  padding: 6rem 2rem;
  background: var(--sand);
}
.how-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}
.how-inner h2 {
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem;
  font-weight: 400;
  margin-bottom: 3rem;
  letter-spacing: -0.02em;
}
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}
.how-step { text-align: center; }
.how-step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--sage);
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  margin-bottom: 1.2rem;
}
.how-step h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
}
.how-step p {
  font-size: 0.88rem;
  color: var(--warm-gray);
  line-height: 1.6;
}

/* ==========================================================================
   FILTERS (retreats page)
   ========================================================================== */
.filters {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}
.filter-btn {
  padding: 0.45rem 1rem;
  border: 1px solid var(--sand-dark);
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--warm-gray);
  background: var(--white);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--sage);
  color: var(--sage);
  background: var(--sage-pale);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer {
  padding: 4rem 2rem 2rem;
  background: var(--charcoal);
  color: rgba(255,255,255,0.6);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .footer-logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 0.8rem;
}
.footer-brand p {
  font-size: 0.82rem;
  line-height: 1.6;
}
.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1rem;
}
.footer-col a {
  display: block;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  padding: 0.25rem 0;
  transition: color 0.2s;
}
.footer-col a:hover { color: rgba(255,255,255,0.9); }
.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 1.5rem;
  text-align: center;
}
.footer-bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 768px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 0.8rem;
    border-bottom: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 8px 20px rgba(0,0,0,0.06);
  }
  .nav-links.nav-open { display: flex; }
  .hero { padding: 7rem 1.5rem 3rem; }
  .hero-stats { gap: 1.5rem; flex-direction: column; }
  .featured-card { grid-template-columns: 1fr; }
  .featured-image { min-height: 220px; }
  .featured-content { padding: 2rem; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .retreats-grid { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: 1fr; gap: 2rem; }
  .detail-body-inner { grid-template-columns: 1fr; }
  .detail-gallery-inner {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 200px 160px 160px;
  }
  .detail-gallery-inner .gallery-item:first-child {
    grid-column: 1 / -1;
    grid-row: auto;
  }
  .detail-title-row { flex-direction: column; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .footer-brand { grid-column: 1 / -1; }
  .newsletter-form { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .calendar-entry { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .calendar-entry-right { text-align: left; }
}
@media (max-width: 480px) {
  .categories-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .detail-gallery-inner { grid-template-columns: 1fr; grid-template-rows: auto; }
  .filters { justify-content: center; }
}