/* =====================================================
   Buddha Yoga International — stylesheet
   ===================================================== */

:root {
  --color-bg: #800000;              /* maroon — primary page background */
  --color-bg-alt: #660000;          /* alternating section background */
  --color-panel: #4a0000;           /* cards / sidebars — deepest layer */
  --color-border: rgba(255, 255, 255, 0.1);
  --color-text: #ffffff;            /* headings — crisp white */
  --color-text-muted: #f2ead9;      /* body copy — warm off-white/cream */
  --color-accent: #ffd700;          /* gold — buttons, links, CTAs */
  --color-accent-hover: #ffe14d;    /* brighter gold on hover */
  --color-accent-soft: rgba(255, 215, 0, 0.14);
  --color-accent-deep: #4a0d1a;
  --color-burgundy: #6b1426;
  --color-gold-trim: #ffd700;
  --color-on-accent: #4a0000;       /* dark maroon text on gold buttons */
  --color-mustard: #c9a227;         /* secondary muted accent (labels, chevron trim) */

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Work Sans", "Segoe UI", sans-serif;

  --wrap-width: 1180px;
  --radius: 4px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  margin: 0 0 0.5em;
  color: var(--color-text);
}

h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); font-weight: 500; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); }
h3 { font-size: 1.3rem; }

p { margin: 0 0 1em; color: var(--color-text-muted); }

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--wrap-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-accent);
  color: var(--color-on-accent);
  padding: 0.75rem 1.25rem;
  z-index: 200;
  border-radius: 0 0 var(--radius) 0;
  font-weight: 600;
}
.skip-link:focus {
  left: 0;
}

/* Visible focus ring everywhere */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  color: var(--color-accent);
  font-weight: 600;
  margin: 0 0 0.9rem;
}

.section-lede {
  max-width: 640px;
  font-size: 1.05rem;
}

.placeholder-note {
  border: 1px dashed rgba(255, 215, 0, 0.55);
  background: var(--color-accent-soft);
  color: var(--color-text);
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  font-size: 0.92rem;
}
.placeholder-note strong { color: var(--color-accent); }

/* ---------- buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
  text-decoration: none;
}
.btn:hover { text-decoration: none; }
.btn-primary {
  background: var(--color-accent);
  color: var(--color-on-accent);
}
.btn-primary:hover { transform: translateY(-2px); background: var(--color-accent-hover); }
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}
.btn-ghost:hover { border-color: var(--color-accent); color: var(--color-accent); transform: translateY(-2px); }

/* ---------- ethnic chevron divider ---------- */
/* Full-bleed section divider: place directly inside a <section>, before or
   after .wrap, so it spans edge-to-edge without fighting .wrap's max-width
   or side padding. background-size: auto 100% keeps the zig-zag tile's
   aspect ratio locked to the strip's height, so it stays proportioned at
   any viewport width. */
.ethnic-chevron-border {
  width: 100%;
  height: clamp(14px, 2.4vw, 22px);
  margin: 0;
  background-color: var(--color-burgundy);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='20' viewBox='0 0 40 20'%3E%3Cg fill='none' stroke-width='1.5'%3E%3Cpath stroke='%23ffd700' d='M0 15 l10-10 l10 10 l10-10 l10 10 M0 11 l10-10 l10 10 l10-10 l10 10 M0 7 l10-10 l10 10 l10-10 l10 10'/%3E%3Cpath stroke='%23c9a227' d='M0 13 l10-10 l10 10 l10-10 l10 10 M0 9 l10-10 l10 10 l10-10 l10 10'/%3E%3C/g%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-position: center left;
  background-size: auto 100%;
  border-top: 1px solid rgba(212, 175, 55, 0.35);
  border-bottom: 3px solid var(--color-accent-deep);
  flex-shrink: 0;
}

/* ---------- header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(74, 0, 0, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text);
}
.brand:hover { text-decoration: none; }
.brand-mark { color: var(--color-accent); display: inline-flex; }
.brand-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.01em;
}
.brand-text em { color: var(--color-accent); font-style: normal; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle-bar {
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 1.9rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.primary-nav a {
  color: var(--color-text);
  font-size: 0.94rem;
  font-weight: 500;
}
.primary-nav a:hover { color: var(--color-accent); text-decoration: none; }
.nav-cta {
  border: 1px solid var(--color-accent);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  color: var(--color-accent) !important;
}

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 5rem 0 4rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 80% 10%, rgba(255,215,0,0.10), transparent 55%),
    var(--color-bg);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 3rem;
}
.hero .lede {
  font-size: 1.12rem;
  max-width: 46ch;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.6rem;
}
.hero-fade {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--color-bg));
  pointer-events: none;
}

/* signature breathing circle */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}
.breathing-circle {
  position: relative;
  width: min(340px, 70vw);
  height: min(340px, 70vw);
  display: flex;
  align-items: center;
  justify-content: center;
}
.breathing-circle .ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(255, 215, 0, 0.35);
}
.breathing-circle .ring-2 { inset: 8%; }
.breathing-circle .ring-3 { inset: 16%; }
.breathing-circle .core {
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(255,215,0,0.55), rgba(255,215,0,0.12) 70%);
  box-shadow: 0 0 60px rgba(255, 215, 0, 0.30);
  animation: breathe 8s ease-in-out infinite;
}
.breathing-circle .ring-1 { animation: breathe 8s ease-in-out infinite; }
.breathing-circle .ring-2 { animation: breathe 8s ease-in-out infinite; animation-delay: -0.4s; }
.breathing-circle .ring-3 { animation: breathe 8s ease-in-out infinite; animation-delay: -0.8s; }

.breath-label {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  animation: label-fade 8s ease-in-out infinite;
}

@keyframes breathe {
  0%   { transform: scale(0.82); opacity: 0.75; }
  45%  { transform: scale(1.05); opacity: 1; }
  55%  { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(0.82); opacity: 0.75; }
}
@keyframes label-fade {
  0%   { opacity: 0.55; }
  50%  { opacity: 0.95; }
  100% { opacity: 0.55; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .breathing-circle .core,
  .breathing-circle .ring-1,
  .breathing-circle .ring-2,
  .breathing-circle .ring-3,
  .breath-label {
    animation: none;
  }
  .breathing-circle .core { transform: scale(0.95); opacity: 0.95; }
}

/* ---------- generic sections ---------- */
.section {
  padding: 5rem 0;
}
.section-alt {
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* about */
.about-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-top: 1.5rem;
}
.about-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}
.about-stats li {
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem;
  background: var(--color-panel);
}
.stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  color: var(--color-accent);
}
.stat-label {
  display: block;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 0.2rem;
}

/* pillars */
.pillars {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.pillar-card {
  padding: 1.8rem 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-panel);
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.pillar-card:hover {
  border-color: var(--color-accent);
  transform: translateY(-3px);
}
.pillar-icon {
  display: inline-flex;
  color: var(--color-accent);
  margin-bottom: 0.9rem;
}
.pillar-icon svg { width: 34px; height: 34px; }
.pillar-card p { font-size: 0.94rem; margin-bottom: 0; }

/* programs */
.programs-grid {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.program-card {
  padding: 1.9rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
}
.section-alt .program-card,
.program-card {
  background: var(--color-panel);
}
.program-duration {
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--color-mustard);
  margin-bottom: 0.5rem;
}
.program-link { font-weight: 600; font-size: 0.92rem; }

/* patron */
.patron-card {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 2rem;
  align-items: start;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-panel);
  padding: 2rem;
}
.patron-avatar {
  color: var(--color-accent);
  width: 100%;
}
.patron-credential {
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.8rem;
}

/* gallery */
.gallery-grid {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.gallery-item {
  margin: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-panel);
}
.gallery-art {
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  padding: 1.5rem;
  background:
    radial-gradient(circle at 50% 40%, rgba(255,215,0,0.10), transparent 70%);
}
.gallery-art svg { width: 100%; height: 100%; }
.gallery-item figcaption {
  padding: 0.7rem 1rem 1rem;
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}
.contact-details {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}
.contact-details li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.7rem;
}
.contact-details strong {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
}
.contact-details span { color: var(--color-text-muted); }

.contact-form {
  background: var(--color-panel);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 2rem;
}
.field { margin-bottom: 1.2rem; }
.field label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
}
.field textarea { resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--color-accent);
}
.hp-field { position: absolute; left: -9999px; }
.form-status {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--color-accent);
  min-height: 1.2em;
}

/* ---------- footer ---------- */
.site-footer {
  padding: 2.5rem 0;
  border-top: 1px solid var(--color-border);
  background: var(--color-bg-alt);
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.2rem;
}
.footer-inner nav {
  display: flex;
  gap: 1.3rem;
  flex-wrap: wrap;
}
.footer-inner nav a {
  color: var(--color-text-muted);
  font-size: 0.88rem;
}
.footer-inner nav a:hover { color: var(--color-accent); }
.footer-copy {
  width: 100%;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin: 0.5rem 0 0;
  text-align: center;
}

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; }
  .hero .lede { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .about-grid { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: repeat(2, 1fr); }
  .programs-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .patron-card { grid-template-columns: 90px 1fr; padding: 1.5rem; }
}

@media (max-width: 720px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    display: none;
  }
  .primary-nav.open { display: block; }
  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.5rem 1.5rem;
    gap: 0.9rem;
  }
  .nav-cta { display: inline-block; width: fit-content; }
  .pillars { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .patron-card { grid-template-columns: 1fr; text-align: center; }
  .patron-avatar { width: 90px; margin: 0 auto; }
}