/* ═══════════════════════════════════════════════════════════
   Richardson – Atcher Mums | Custom Styles
   ═══════════════════════════════════════════════════════════ */

/* ── Base / Reset ── */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  overflow-x: hidden;
}

::selection {
  background-color: #d4a853;
  color: #064e3b;
}

/* ── Navigation ── */
#nav.scrolled {
  background-color: rgba(253, 252, 247, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(6, 78, 59, 0.08);
}

#nav.scrolled .font-serif {
  color: #064e3b;
}

/* ── Mobile Menu ── */
#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

#mobile-menu .mobile-link {
  transform: translateY(12px);
  opacity: 0;
  transition: all 0.35s ease;
}

#mobile-menu.open .mobile-link {
  transform: translateY(0);
  opacity: 1;
}

#mobile-menu.open .mobile-link:nth-child(1) { transition-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { transition-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { transition-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { transition-delay: 0.2s; }

/* Hamburger Animation */
#menu-btn.active #bar1 {
  transform: translateY(8px) rotate(45deg);
}

#menu-btn.active #bar2 {
  opacity: 0;
  transform: scaleX(0);
}

#menu-btn.active #bar3 {
  transform: translateY(-8px) rotate(-45deg);
}

/* ── Hero ── */
.hero-section {
  position: relative;
}

/* ── Room Cards ── */
.room-card {
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.room-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 25px 60px rgba(6, 78, 59, 0.12);
}

/* ── Feature Cards ── */
.feature-card {
  transition: transform 0.4s ease, background-color 0.4s ease, border-color 0.4s ease;
}

.feature-card:hover {
  transform: translateY(-4px);
}

/* ── Scroll Reveal (progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
}

/* ── Form Inputs ── */
input:focus,
textarea:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(22, 101, 52, 0.1);
}

/* ── Scrollbar ── */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #faf5e8;
}

::-webkit-scrollbar-thumb {
  background: #166534;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #064e3b;
}