/* ─────────────────────────────────────────
   NAVIGATION (shared across all pages)
───────────────────────────────────────── */

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(232,230,242,0.93);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(196,191,223,0.35);
  transition: box-shadow var(--t-hover) ease;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.logo-mark,
.logo-envelope {
  width: 60px;
  height: 70px;
  object-fit: contain;
}

.logo-divider {
  width: 1px;
  height: 32px;
  background: var(--lavender-deep);
}

.logo-text {
  font-family: 'Jost', sans-serif;
  font-weight: 400;
  font-size: 11.5px;
  line-height: 1.45;
  color: var(--ink);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  list-style: none;
}

.nav-links a {
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 400;
  color: var(--ink-mid);
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: color var(--t-micro);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-rose);
  transition: width var(--t-hover) ease;
}

.nav-links a:hover {
  color: var(--ink);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--ink);
  font-weight: 500;
}

.nav-links a.active::after {
  width: 100%;
}

/* CTA button inside nav */
.nav-cta {
  background: var(--warm-dark);
  color: var(--white) !important;
  padding: 9px 22px !important;
  font-size: 11.5px !important;
  letter-spacing: 1.5px !important;
  text-transform: uppercase;
  transition: background var(--t-micro) !important;
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--accent-rose) !important;
}

/* ─────────────────────────────────────────
   MOBILE NAVIGATION
───────────────────────────────────────── */

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 110;
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--ink);
  transition: opacity var(--t-micro), transform var(--t-hover) ease;
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(232,230,242,0.97);
  backdrop-filter: blur(16px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3);
  opacity: 0;
  transition: opacity var(--t-hover) ease;
  pointer-events: none;
}

.mobile-nav.open {
  display: flex;
  opacity: 1;
  pointer-events: all;
}

.mobile-nav a {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 28px;
  font-weight: 400;
  color: var(--ink);
  text-decoration: none;
  transition: color var(--t-micro);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--accent-rose);
}

.mobile-nav .mobile-nav-cta {
  margin-top: var(--sp-2);
  font-family: 'Jost', sans-serif;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: var(--warm-dark);
  color: var(--white);
  padding: 12px 32px;
}

.mobile-nav .mobile-nav-cta:hover {
  background: var(--accent-rose);
}

/* ─────────────────────────────────────────
   BUTTONS (shared across pages)
───────────────────────────────────────── */

.btn-primary {
  background: var(--warm-dark);
  color: var(--white);
  padding: 14px 36px;
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  display: inline-block;
  position: relative;
  overflow: hidden;
  transition: all var(--t-hover) ease;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-rose);
  transform: translateX(-100%);
  transition: transform var(--t-hover) ease;
}

.btn-primary:hover::before {
  transform: translateX(0);
}

.btn-primary:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 3px;
}

.btn-primary span {
  position: relative;
  z-index: 1;
}

.btn-primary:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-primary:disabled::before {
  display: none;
}

.btn-secondary {
  background: transparent;
  color: var(--ink);
  padding: 13px 36px;
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1.5px solid rgba(42,37,53,0.25);
  cursor: pointer;
  transition: all var(--t-hover) ease;
  display: inline-block;
}

.btn-secondary:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--white);
}

.btn-secondary:focus-visible {
  outline: 2px solid var(--accent-gold);
  outline-offset: 3px;
}


/* ─────────────────────────────────────────
   PARCHMENT LAYOUT (shared across pages)
───────────────────────────────────────── */

.parchment {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  width:100%;
  position:relative;
}

.parchment::after {
  content: "";
  display: block;
  clear: both;
}

.parchment .stamp {
  float: right;
  width: 80px;
  height: auto;
  margin-left: var(--sp-3);
  margin-bottom: var(--sp-2);
}

/* .parchment .letter-body,
.parchment .origin-body {
  overflow: hidden; } /* ensures clean wrapping */

.parchment .review-letter-body,
.parchment .letter-body,
.parchment .origin-body {
  max-width: 560px;
}

/* ─────────────────────────────────────────
   PAGE FOOTER (shared across pages)
───────────────────────────────────────── */
   footer{padding:52px 52px 32px;border-top:1px solid var(--lavender-deep);margin-top:var(--sp-6);}
  .footer-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:var(--sp-6);}
  .footer-brand{max-width:280px;}
  .footer-logo{display:flex;align-items:center;gap:var(--sp-1);margin-bottom:var(--sp-2);text-decoration:none;}
  .footer-logo-mark{width:50px;height:70px;object-fit:contain;}
  .footer-logo-divider{width:1px;height:28px;background:var(--lavender-deep);}
  .footer-logo-text{font-family:'Jost',sans-serif;font-size:11.5px;font-weight:400;color:var(--ink);line-height:1.45;text-transform: uppercase;letter-spacing:2px;}
  .footer-tagline{font-family:'Cormorant Garamond',serif;font-size:15px;font-style:italic;color:var(--ink-mid);line-height:1.65;}
  .footer-right{display:flex;flex-direction:column;align-items:flex-end;gap:var(--sp-2);}
  .footer-location{font-family:'Jost',sans-serif;font-size:11px;color:var(--ink-light);letter-spacing:1px;}
  .footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:var(--sp-3);border-top:1px solid var(--lavender-deep);}
  .footer-copy{font-family:'Jost',sans-serif;font-size:11.5px;color:var(--ink-light);}
  .footer-links{display:flex;gap:24px;}
  .footer-links a{font-family:'Jost',sans-serif;font-size:11.5px;color:var(--ink-light);text-decoration:none;transition:color var(--t-micro);}
  .footer-links a:hover{color:var(--ink);}
  .footer-mantra{font-family:'Jost',sans-serif;font-size:10px;font-weight:500;letter-spacing:4px;text-transform:uppercase;color:var(--ink-mid);}
  .footer-social { display: flex; gap: 10px; }
  .social-link {width: 34px; height: 34px; border: 1px solid var(--lavender-deep);display: flex; align-items: center; justify-content: center; color: var(--ink-mid); text-decoration: none; font-size: 13px;transition: all var(--t-hover); }
  .social-link:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }