/* ============================================================
   Yoga in the Grove — Teachers Page
   ============================================================ */


/* ------------------------------------------------------------
   Nav: cream from the start (light-opening page)
   ------------------------------------------------------------ */
.site-nav {
  background-color: color-mix(in srgb, var(--warm-cream) 92%, transparent);
  border-bottom-color: var(--cream-dark);
}

.nav-wordmark,
.nav-links a {
  color: var(--warm-bark);
}

.nav-links a:hover {
  color: var(--deep-forest);
}

.nav-toggle span {
  background-color: var(--warm-bark);
}


/* ------------------------------------------------------------
   Page intro
   ------------------------------------------------------------ */
.teachers-intro {
  background-color: var(--warm-cream);
  padding: calc(var(--nav-height) + var(--space-xl)) var(--space-md) var(--space-lg);
}

.teachers-intro__inner {
  max-width: var(--content-width);
  margin: 0 auto;
}

.teachers-intro__label {
  display: block;
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: var(--space-md);
}

.teachers-intro__heading {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  font-style: italic;
  color: var(--deep-forest);
  line-height: 1.25;
}


/* ------------------------------------------------------------
   Teachers grid
   ------------------------------------------------------------ */
.teachers-grid-section {
  background-color: var(--warm-cream);
  padding: var(--space-lg) var(--space-md) var(--space-xl);
}

.teachers-grid {
  display: grid;
  /* auto-fill so the 5th card never orphans alone on a half-empty row */
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: var(--space-lg) var(--space-md);
  max-width: var(--max-width);
  margin: 0 auto;
}

@media (min-width: 900px) {
  .teachers-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}


/* ------------------------------------------------------------
   Teacher card
   ------------------------------------------------------------ */
.teacher-card {
  display: flex;
  flex-direction: column;
}

/* Photo placeholder */
.teacher-card__photo {
  aspect-ratio: 4 / 5;
  background-color: var(--sage);
  background-image:
    radial-gradient(ellipse at 30% 20%, rgba(196, 149, 74, 0.18) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 80%, rgba(43, 45, 34, 0.22) 0%, transparent 55%);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: var(--space-sm);
  margin-bottom: var(--space-md);
  position: relative;
  overflow: hidden;
}

/* Subtle grain texture via SVG filter */
.teacher-card__photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23noise)' opacity='0.07'/%3E%3C/svg%3E");
  pointer-events: none;
  opacity: 0.4;
}

.teacher-card__photo-label {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: rgba(245, 240, 232, 0.55);
  position: relative;
  z-index: 1;
}

/* Real photo overrides */
.teacher-card__photo--vishal {
  background-image: url('../img/VishalYogaPose.png');
  background-size: cover;
  background-position: center top;
}

.teacher-card__photo--vishal .teacher-card__photo-label {
  display: none;
}

.teacher-card__photo--indranudzha {
  background-image: url('../img/1000029697.jpg');
  background-size: cover;
  background-position: center top;
}

.teacher-card__photo--indranudzha .teacher-card__photo-label {
  display: none;
}

.teacher-card__photo--chandra {
  background-image: url('../img/ChandraPic.jpg');
  background-size: cover;
  background-position: center top;
}

.teacher-card__photo--chandra .teacher-card__photo-label {
  display: none;
}

.teacher-card__photo--loren {
  background-image: url('../img/Loren.jpg');
  background-size: cover;
  background-position: center top;
}

.teacher-card__photo--loren .teacher-card__photo-label {
  display: none;
}

/* Card body */
.teacher-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.teacher-card__specialty {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--ochre);
  margin-bottom: var(--space-xs);
}

.teacher-card__name {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 400;
  color: var(--deep-forest);
  line-height: 1.1;
  margin-bottom: var(--space-sm);
}

.teacher-card__bio {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-base);
  line-height: var(--leading-body);
  color: var(--warm-bark);
  flex: 1;
}

.teacher-card__bio + .teacher-card__bio {
  margin-top: var(--space-sm);
}

/* Philosophy pull-line */
.teacher-card__philosophy {
  font-family: var(--font-heading);
  font-size: var(--text-md);
  font-style: italic;
  font-weight: 400;
  color: var(--sage);
  line-height: 1.45;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  padding-left: var(--space-sm);
  border-top: 1px solid var(--cream-dark);
  border-left: 2px solid var(--ochre-muted);
  quotes: none;
}


/* ------------------------------------------------------------
   Closing note
   ------------------------------------------------------------ */
.teachers-closing {
  background-color: var(--deep-forest);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
}

.teachers-closing__inner {
  max-width: 600px;
  margin: 0 auto;
}

.teachers-closing__text {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-style: italic;
  color: rgba(245, 240, 232, 0.65);
  line-height: 1.45;
  margin-bottom: var(--space-md);
}

.teachers-closing__link {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: lowercase;
  color: var(--sage);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}

.teachers-closing__link:hover {
  color: var(--warm-cream);
}


/* ------------------------------------------------------------
   Footer
   ------------------------------------------------------------ */
.site-footer {
  background-color: var(--deep-forest);
  padding: var(--space-md);
  text-align: center;
  border-top: 1px solid rgba(122, 140, 110, 0.15);
}

.site-footer__inner {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  color: rgba(245, 240, 232, 0.3);
  text-transform: lowercase;
}