/* ============================================================
   Anyadha Foundation — Custom Styles
   Under Construction / Launch-ready single-page layout
   ============================================================ */

:root {
  --primary:   #1a73e8;
  --secondary: #0d47a1;
  --accent:    #ff6d00;
  --dark:      #0a0a1a;
  --light-bg:  #f4f6fb;
  --text-muted:#6c757d;
}

/* ---------- Global ---------- */
html { scroll-behavior: smooth; }

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: var(--light-bg);
  color: #212529;
}

/* ---------- Navbar ---------- */
.navbar-brand img { height: 40px; }

.navbar-nav .nav-link {
  font-weight: 500;
  letter-spacing: .02em;
  transition: color .2s;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link:hover { color: var(--accent) !important; }

/* ---------- Page sections (DOM router) ---------- */
.page-section { display: none; }
.page-section.active { display: block; }

/* ---------- Hero — Under Construction ---------- */
#page-home {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark) 0%, var(--secondary) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1rem;
}

#page-home .hero-icon {
  font-size: 5rem;
  margin-bottom: 1.5rem;
  animation: spin-slow 8s linear infinite;
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

#page-home h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: .04em;
}

#page-home .lead {
  font-size: 1.2rem;
  opacity: .85;
  max-width: 600px;
  margin: 0 auto 2rem;
}

/* Countdown timer */
.countdown-grid {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin: 2rem 0;
  flex-wrap: wrap;
}

.countdown-box {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  min-width: 80px;
  backdrop-filter: blur(6px);
}

.countdown-box .num {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1;
}

.countdown-box .label {
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  opacity: .75;
  margin-top: .25rem;
}

/* ---------- Section headings ---------- */
.section-heading {
  position: relative;
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-heading::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--accent);
  border-radius: 2px;
  margin-top: .5rem;
}

/* ---------- About ---------- */
#page-about { padding: 5rem 0; background: #fff; }

/* ---------- Services ---------- */
#page-services { padding: 5rem 0; background: var(--light-bg); }

.service-card {
  border: none;
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0,0,0,.07);
  transition: transform .25s, box-shadow .25s;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(0,0,0,.12);
}

.service-card .icon-wrap {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary);
}

/* ---------- Contact / Form ---------- */
#page-contact { padding: 5rem 0; background: #fff; }

.contact-card {
  border: none;
  border-radius: 20px;
  box-shadow: 0 6px 30px rgba(0,0,0,.1);
  overflow: hidden;
}

.contact-card .card-header {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  padding: 2rem;
}

.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 .25rem rgba(26,115,232,.2);
}

.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  font-weight: 600;
  letter-spacing: .03em;
  padding: .6rem 2rem;
  border-radius: 8px;
  transition: background .2s, transform .1s;
}

.btn-primary:hover {
  background: var(--secondary);
  border-color: var(--secondary);
  transform: translateY(-1px);
}

/* Alert banners */
.alert { border-radius: 12px; }

/* ---------- Footer ---------- */
footer {
  background: var(--dark);
  color: rgba(255,255,255,.65);
  padding: 2rem 0;
  text-align: center;
  font-size: .875rem;
}

footer a { color: rgba(255,255,255,.75); text-decoration: none; }
footer a:hover { color: #fff; }

/* ---------- Responsive tweaks ---------- */
@media (max-width: 576px) {
  .countdown-box { min-width: 65px; padding: .75rem 1rem; }
  .countdown-box .num { font-size: 1.8rem; }
}