/* =============================================
   UNDOD YOGA — Main Stylesheet
   Unity · Balance · Accessibility
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Jost:wght@300;400;500&display=swap');

:root {
  --forest:    #3a5a40;
  --forest-dk: #2b4330;
  --forest-lt: #4e7458;
  --gold:      #c9a84c;
  --gold-lt:   #e0c47a;
  --gold-dk:   #a07830;
  --cream:     #f5f0e8;
  --cream-dk:  #ede5d5;
  --white:     #ffffff;
  --text-dark: #1e2d22;
  --text-mid:  #3d5243;
  --text-light:#7a9480;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', sans-serif;

  --radius: 4px;
  --shadow: 0 4px 24px rgba(42,67,48,0.13);
  --shadow-lg: 0 8px 40px rgba(42,67,48,0.18);
  --transition: 0.3s ease;
  --max-width: 1100px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.2;
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.9rem); }
h4 { font-size: 1.2rem; }
p  { font-size: 1rem; color: var(--text-mid); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

.gold-text  { color: var(--gold); }
.light-text { color: var(--cream); }
.italic     { font-style: italic; }

/* ── Layout ── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
section { padding: 5rem 0; }

/* ── Navigation ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(42, 67, 48, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(201,168,76,0.2);
  padding: 0.9rem 0;
  transition: var(--transition);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.nav-logo img {
  height: 48px;
  width: 48px;
  border-radius: 50%;
  object-fit: cover;
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--cream);
  letter-spacing: 0.05em;
}
.nav-logo-text span { color: var(--gold); }
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cream-dk);
  transition: color var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--gold); }

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cream);
  transition: var(--transition);
}

@media (max-width: 680px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--forest-dk);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.2rem;
    border-bottom: 2px solid var(--gold);
  }
  .nav-links.open { display: flex; }
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--forest-dk);
  padding-top: 4rem;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/banner.png');
  background-size: cover;
  background-position: center;
  opacity: 0.22;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(27,43,32,0.85) 0%,
    rgba(42,67,48,0.6) 50%,
    rgba(27,43,32,0.85) 100%
  );
}
.hero-content {
  position: relative;
  text-align: center;
  padding: 3rem 1.5rem;
  max-width: 780px;
  animation: fadeUp 1s ease both;
}
.hero-logo {
  width: 140px;
  height: 140px;
  margin: 0 auto 2rem;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(201,168,76,0.4);
  box-shadow: 0 0 40px rgba(201,168,76,0.15);
}
.hero h1 {
  color: var(--cream);
  font-weight: 300;
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
}
.hero-tagline {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.hero p {
  font-size: 1.1rem;
  color: rgba(245,240,232,0.85);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
}
.hero-divider {
  width: 60px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 2.5rem;
  opacity: 0.6;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}
.btn-gold {
  background: var(--gold);
  color: var(--forest-dk);
  font-weight: 500;
}
.btn-gold:hover {
  background: var(--gold-lt);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201,168,76,0.3);
}
.btn-outline {
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--forest-dk);
  transform: translateY(-2px);
}
.btn-forest {
  background: var(--forest);
  color: var(--cream);
}
.btn-forest:hover {
  background: var(--forest-dk);
  transform: translateY(-2px);
}

/* ── Section Headers ── */
.section-label {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.section-title {
  color: var(--forest-dk);
  margin-bottom: 1rem;
}
.section-title.light { color: var(--cream); }
.gold-line {
  width: 50px;
  height: 2px;
  background: var(--gold);
  margin: 1.2rem 0 2rem;
}
.gold-line.centered { margin-left: auto; margin-right: auto; }
.text-center { text-align: center; }

/* ── Cards ── */
.card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.card-body { padding: 1.8rem; }
.card-label {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

/* ── Grid Layouts ── */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.8rem;
}
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

/* ── Philosophy Strip ── */
.philosophy-strip {
  background: var(--forest);
  padding: 4rem 0;
}
.philosophy-pillars {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
  text-align: center;
}
.pillar h3 {
  color: var(--gold);
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}
.pillar p {
  color: rgba(245,240,232,0.75);
  font-size: 0.9rem;
  max-width: 180px;
}

/* ── Services ── */
.service-card {
  background: var(--white);
  border-radius: 8px;
  padding: 2rem;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--gold);
  transition: transform var(--transition);
}
.service-card:hover { transform: translateY(-4px); }
.service-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.service-card h3 { color: var(--forest-dk); margin-bottom: 0.6rem; }

/* ── Blog ── */
.blog-card { background: var(--white); border-radius: 8px; overflow: hidden; box-shadow: var(--shadow); }
.blog-card-img { height: 200px; background: var(--forest); position: relative; overflow: hidden; }
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.05); }
.blog-card-body { padding: 1.5rem; }
.blog-meta { font-size: 0.78rem; color: var(--text-light); margin-bottom: 0.5rem; letter-spacing: 0.05em; }
.blog-card h3 { font-size: 1.3rem; color: var(--forest-dk); margin-bottom: 0.6rem; }
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-dk);
  margin-top: 1rem;
  transition: gap var(--transition);
}
.read-more:hover { gap: 0.7rem; }

/* ── Video Embed ── */
.video-wrap {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.video-wrap iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}

/* ── Social / Short Form ── */
.social-embed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.social-embed-slot {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.embed-placeholder {
  text-align: center;
  padding: 2rem;
  color: var(--text-light);
}
.embed-placeholder .icon { font-size: 2.5rem; margin-bottom: 0.8rem; }

/* ── Contact ── */
.contact-form {
  background: var(--white);
  border-radius: 8px;
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.form-group { margin-bottom: 1.4rem; }
.form-group label {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--forest);
  margin-bottom: 0.4rem;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--cream-dk);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--cream);
  transition: border-color var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--gold); }
.form-group textarea { min-height: 140px; resize: vertical; }

/* ── Footer ── */
footer {
  background: var(--forest-dk);
  color: var(--cream);
  padding: 3.5rem 0 1.5rem;
}
.footer-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-brand img { height: 64px; margin-bottom: 1rem; border-radius: 50%; }
.footer-brand p { color: rgba(245,240,232,0.65); font-size: 0.9rem; }
footer h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
footer ul { list-style: none; }
footer ul li { margin-bottom: 0.5rem; }
footer ul li a { color: rgba(245,240,232,0.65); font-size: 0.9rem; transition: color var(--transition); }
footer ul li a:hover { color: var(--gold); }
.footer-bottom {
  border-top: 1px solid rgba(201,168,76,0.2);
  padding-top: 1.5rem;
  text-align: center;
  color: rgba(245,240,232,0.4);
  font-size: 0.82rem;
}
.footer-bottom span { color: var(--gold); }

/* ── Page Banner (inner pages) ── */
.page-banner {
  background: var(--forest-dk);
  padding: 8rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../images/banner.png') center/cover;
  opacity: 0.1;
}
.page-banner .container { position: relative; }
.page-banner h1 { color: var(--cream); }
.page-banner p { color: rgba(245,240,232,0.7); max-width: 500px; margin: 0.8rem auto 0; }

/* ── Blog Post Page ── */
.post-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}
.post-content h1 { color: var(--forest-dk); margin-bottom: 0.5rem; }
.post-content h2 { color: var(--forest); font-size: 1.7rem; margin: 2.5rem 0 1rem; }
.post-content h3 { color: var(--forest); font-size: 1.3rem; margin: 2rem 0 0.8rem; }
.post-content p { font-size: 1.05rem; margin-bottom: 1.3rem; }
.post-content ul, .post-content ol { margin: 1rem 0 1.5rem 1.5rem; color: var(--text-mid); }
.post-content li { margin-bottom: 0.5rem; }
.post-content blockquote {
  border-left: 3px solid var(--gold);
  padding: 0.8rem 1.5rem;
  margin: 2rem 0;
  background: rgba(201,168,76,0.06);
  border-radius: 0 4px 4px 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--forest-dk);
}
.post-meta { font-size: 0.82rem; color: var(--text-light); margin-bottom: 2rem; }

/* ── Accessibility ── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Utilities ── */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-4 { margin-bottom: 2rem; }
.bg-cream  { background: var(--cream); }
.bg-forest { background: var(--forest); }
.bg-white  { background: var(--white); }