:root {
  --color-primary: #1b3a5c;
  --color-primary-dark: #112642;
  --color-gold: #c9972c;
  --color-gold-light: #e8b85c;
  --color-cream: #faf6ee;
  --color-text: #26241f;
  --color-muted: #5a5648;
  --radius: 10px;
  --max-width: 1100px;
  --shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Poppins', Arial, sans-serif;
  color: var(--color-text);
  background: var(--color-cream);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: 'Merriweather', Georgia, serif;
  color: var(--color-primary);
  margin-top: 0;
}

.telugu {
  font-family: 'Noto Sans Telugu', 'Poppins', sans-serif;
}

a { color: var(--color-primary); text-decoration: none; }

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-primary);
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand {
  display: flex;
  flex-direction: column;
  color: #fff;
}

.brand .brand-telugu {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-gold-light);
}

.brand .brand-english {
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  color: #e9eef4;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links {
  display: flex;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: #e9eef4;
  font-weight: 500;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-gold-light);
  border-bottom-color: var(--color-gold-light);
}

.btn-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-gold);
  color: var(--color-primary-dark);
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  transition: transform 0.15s, background 0.2s;
  white-space: nowrap;
}

.btn-call:hover {
  background: var(--color-gold-light);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 70px 20px;
  text-align: center;
}

.hero .brand-telugu-lg {
  font-size: 2rem;
  color: var(--color-gold-light);
  margin-bottom: 4px;
}

.hero-banner {
  max-width: 100%;
  width: 100%;
  max-width: 700px;
  margin: 0 auto 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero h1 {
  color: #fff;
  font-size: 2.3rem;
  margin-bottom: 10px;
}

.hero .verse {
  max-width: 650px;
  margin: 20px auto;
  font-style: italic;
  color: #e9eef4;
}

.hero .verse .telugu {
  display: block;
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--color-gold-light);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 30px;
}

.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.15s, opacity 0.2s;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--color-gold);
  color: var(--color-primary-dark);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}

/* Page header (non-home) */
.page-hero {
  background: var(--color-primary);
  color: #fff;
  padding: 50px 20px;
  text-align: center;
}

.page-hero h1 { color: #fff; }
.page-hero p { color: #e9eef4; max-width: 600px; margin: 10px auto 0; }

/* Sections */
.section {
  padding: 60px 0;
}

.section-alt {
  background: #fff;
}

.section-title {
  text-align: center;
  margin-bottom: 36px;
}

.section-title p {
  color: var(--color-muted);
  max-width: 600px;
  margin: 8px auto 0;
}

/* Cards grid */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--color-gold);
}

.card h3 { margin-bottom: 8px; }

.card .meta {
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 10px;
}

/* Leadership cards */
.leader-card {
  text-align: center;
}

.leader-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 700;
  margin: 0 auto 14px;
}

/* CTA band */
.cta-band {
  background: var(--color-gold);
  color: var(--color-primary-dark);
  text-align: center;
  padding: 50px 20px;
}

.cta-band h2 { color: var(--color-primary-dark); }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-info .phone-line {
  display: block;
  font-size: 1.1rem;
  margin: 6px 0;
  font-weight: 600;
}

.map-embed {
  border: 0;
  width: 100%;
  height: 280px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

label {
  font-weight: 600;
  font-size: 0.9rem;
}

input, textarea {
  padding: 10px 12px;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
}

textarea { resize: vertical; min-height: 120px; }

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: #cfd7e2;
  padding: 40px 20px 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-grid h4 { color: var(--color-gold-light); font-family: inherit; }

.footer-grid a { color: #cfd7e2; }
.footer-grid a:hover { color: var(--color-gold-light); }

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  margin-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
  color: #9aa6b8;
}

/* Responsive */
@media (max-width: 820px) {
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .nav-toggle { display: block; }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 20px 20px;
    display: none;
  }

  .main-nav.open { display: flex; }

  .nav-links {
    flex-direction: column;
    gap: 0;
  }

  .nav-links a {
    display: block;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
  }

  .main-nav .btn-call {
    margin-top: 14px;
    justify-content: center;
  }

  .hero h1 { font-size: 1.8rem; }
}