/* =============================================================================
   Müsli & Philosophy — Brand Stylesheet
   Palette: Warm Cream #F4EFE6 | Deep Cocoa #3B2E2A | Oat Beige #D8C3A5
            Muted Apple Red #B45F4F | Hazelnut #7A5C43 | Soft Gold #C8A96A
   Grid: 8pt base | Typography: EB Garamond (serif) + system-ui (sans)
   ============================================================================= */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:    #F4EFE6;
  --cocoa:    #3B2E2A;
  --oat:      #D8C3A5;
  --red:      #B45F4F;
  --hazel:    #7A5C43;
  --gold:     #C8A96A;
  --green:    #5E7C5E;
  --space-1:  8px;
  --space-2:  16px;
  --space-3:  24px;
  --space-4:  32px;
  --space-6:  48px;
  --space-8:  64px;
  --radius:   4px;
  --max-w:    720px;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background-color: var(--cream);
  color: var(--cocoa);
  font-family: system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

/* --- Typography --- */
h1, h2, h3, .serif {
  font-family: "EB Garamond", "Cormorant Garamond", "Playfair Display", Georgia, serif;
  font-weight: 500;
  line-height: 1.3;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }

p { font-size: 1rem; line-height: 1.7; color: var(--cocoa); }

a {
  color: var(--red);
  text-decoration: none;
  transition: color 180ms ease-out;
}
a:hover { color: var(--hazel); }

/* --- Layout --- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.section { padding: var(--space-8) 0; }
.section--tight { padding: var(--space-6) 0; }

/* --- Navigation --- */
.nav {
  border-bottom: 1px solid var(--oat);
  padding: var(--space-3) 0;
  position: sticky;
  top: 0;
  background: var(--cream);
  z-index: 10;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.nav__brand {
  font-family: "EB Garamond", Georgia, serif;
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--cocoa);
  text-decoration: none;
}

.nav__links { display: flex; gap: var(--space-3); list-style: none; }
.nav__links a {
  font-size: 0.9rem;
  color: var(--hazel);
  letter-spacing: 0.02em;
}
.nav__links a:hover,
.nav__links a.active { color: var(--cocoa); }

/* --- Hero --- */
.hero {
  padding: var(--space-8) 0 var(--space-6);
  text-align: center;
}

.hero__tagline {
  font-size: 1rem;
  color: var(--hazel);
  margin-top: var(--space-2);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero__divider {
  width: 48px;
  height: 1px;
  background: var(--oat);
  margin: var(--space-4) auto;
}

/* --- Daily Post Card --- */
.post-card {
  background: white;
  border: 1px solid var(--oat);
  border-radius: var(--radius);
  overflow: hidden;
  margin: var(--space-4) auto;
  max-width: 520px;
}

.post-card__image {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  display: block;
  background: var(--oat);
}

.post-card__image--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--hazel);
  font-family: "EB Garamond", Georgia, serif;
  font-size: 1.1rem;
  font-style: italic;
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--oat);
}

.post-card__body {
  padding: var(--space-4);
}

.post-card__pillar {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--hazel);
  margin-bottom: var(--space-2);
}

.post-card__quote {
  font-family: "EB Garamond", Georgia, serif;
  font-size: 1.4rem;
  line-height: 1.45;
  color: var(--cocoa);
  margin-bottom: var(--space-3);
}

.post-card__caption {
  font-size: 0.9rem;
  color: var(--hazel);
  line-height: 1.6;
}

.post-card__date {
  font-size: 0.75rem;
  color: var(--oat);
  margin-top: var(--space-2);
  letter-spacing: 0.04em;
}

/* --- Loading/Error state --- */
.post-loading {
  text-align: center;
  padding: var(--space-8) 0;
  color: var(--hazel);
  font-family: "EB Garamond", Georgia, serif;
  font-size: 1.1rem;
  font-style: italic;
}

/* --- Pillars section --- */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.pillar-item {
  background: white;
  border: 1px solid var(--oat);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-3);
}

.pillar-item__day {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--hazel);
  margin-bottom: 4px;
}

.pillar-item__name {
  font-family: "EB Garamond", Georgia, serif;
  font-size: 1.1rem;
  color: var(--cocoa);
}

.pillar-item--active {
  border-color: var(--gold);
  background: #fdf9f2;
}

/* --- Contact Form --- */
.form { max-width: 480px; }

.form-group {
  margin-bottom: var(--space-3);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--hazel);
  margin-bottom: var(--space-1);
  text-transform: uppercase;
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: white;
  border: 1px solid var(--oat);
  border-radius: var(--radius);
  padding: var(--space-2) var(--space-2);
  font-family: system-ui, sans-serif;
  font-size: 1rem;
  color: var(--cocoa);
  transition: border-color 180ms ease-out;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--gold);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.btn {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: var(--cocoa);
  color: var(--cream);
  border: none;
  border-radius: var(--radius);
  font-family: system-ui, sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 180ms ease-out;
}

.btn:hover { background: var(--hazel); color: var(--cream); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.form-feedback {
  margin-top: var(--space-3);
  font-style: italic;
  color: var(--hazel);
}

.form-feedback--error { color: var(--red); }

/* --- About page prose --- */
.prose h2 { margin-top: var(--space-6); margin-bottom: var(--space-2); }
.prose h3 { margin-top: var(--space-4); margin-bottom: var(--space-1); color: var(--hazel); }
.prose p  { margin-bottom: var(--space-3); }
.prose ul { margin: var(--space-2) 0 var(--space-3) var(--space-4); }
.prose li { margin-bottom: var(--space-1); }

.ritual-timeline {
  border-left: 2px solid var(--oat);
  padding-left: var(--space-3);
  margin: var(--space-4) 0;
}

.ritual-step {
  margin-bottom: var(--space-3);
}

.ritual-step__time {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gold);
  margin-bottom: 4px;
}

.ritual-step__desc {
  font-size: 0.95rem;
  color: var(--cocoa);
}

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--oat);
  padding: var(--space-6) 0;
  text-align: center;
  font-size: 0.8rem;
  color: var(--hazel);
  letter-spacing: 0.02em;
}

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

/* --- Responsive --- */
@media (max-width: 640px) {
  .nav__links { display: none; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 2rem; }
}