/* ============================================================
   LANDING PAGE — "The Archivist"
   ============================================================ */

body {
  background: var(--ink);
  color: var(--text-on-dark);
  overflow-x: hidden;
}

/* ---- Navbar ---- */
.lbr-navbar {
  background: rgba(15,12,8,.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-dark);
  padding: .9rem 0;
}
.lbr-navbar .navbar-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--cream) !important;
  letter-spacing: .4px;
  gap: .55rem;
  display: inline-flex;
  align-items: center;
}
.lbr-navbar .navbar-brand i { color: var(--gold); font-size: 1.1rem; }
.lbr-navbar .nav-link {
  color: var(--muted-on-dark) !important;
  font-size: .85rem;
  font-weight: 400;
  letter-spacing: .2px;
  padding: .35rem .9rem !important;
  transition: color .17s;
}
.lbr-navbar .nav-link:hover { color: var(--text-on-dark) !important; }
.lbr-btn-signin-nav {
  background: var(--gold);
  color: #fff !important;
  border-radius: var(--radius);
  padding: .38rem 1.25rem !important;
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .4px;
  transition: background .17s, box-shadow .17s, transform .17s !important;
}
.lbr-btn-signin-nav:hover {
  background: #b07d22 !important;
  box-shadow: 0 4px 16px rgba(201,145,42,.32) !important;
  transform: translateY(-1px);
  color: #fff !important;
}
.navbar-toggler {
  border: 1px solid var(--border-dark) !important;
  padding: .4rem .6rem !important;
  border-radius: var(--radius) !important;
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(232,224,208,.7)' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E") !important;
}
.navbar-collapse.show,
.navbar-collapse.collapsing {
  background: rgba(26,22,17,.98);
  border-top: 1px solid var(--border-dark);
  margin: .5rem -1rem -1rem;
  padding: .75rem 1rem 1rem;
}

/* ---- Hero ---- */
.lbr-hero {
  min-height: calc(100vh - 62px);
  min-height: calc(100svh - 62px);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
/* Grid texture */
.lbr-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border-dark) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-dark) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, black 20%, transparent 100%);
}
/* Warm glow */
.lbr-hero::after {
  content: '';
  position: absolute;
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, rgba(201,145,42,.1) 0%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.lbr-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 5rem 1rem 6rem;
  width: 100%;
}
.lbr-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .625rem;
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.75rem;
  padding: .4rem 1rem;
  border: 1px solid rgba(201,145,42,.28);
  border-radius: 50px;
}
.lbr-eyebrow::before,
.lbr-eyebrow::after {
  content: '';
  display: inline-block;
  width: 18px;
  height: 1px;
  background: var(--gold);
  opacity: .55;
}
.lbr-hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(3.25rem, 9vw, 7rem);
  font-weight: 300;
  line-height: .95;
  letter-spacing: -3px;
  color: var(--cream);
  margin-bottom: .5rem;
}
.lbr-hero-title em {
  font-style: italic;
  color: var(--gold-light);
}
.lbr-hero-sub {
  font-size: 1rem;
  font-weight: 300;
  color: var(--muted-on-dark);
  line-height: 1.8;
  max-width: 480px;
  margin: 1.5rem auto 2.5rem;
  letter-spacing: .15px;
}
.lbr-hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.lbr-btn-primary {
  background: var(--gold);
  color: #fff;
  border: none;
  padding: .85rem 2.25rem;
  border-radius: var(--radius);
  font-family: 'Jost', sans-serif;
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .4px;
  text-decoration: none;
  transition: background .17s, box-shadow .17s, transform .17s;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.lbr-btn-primary:hover {
  background: #b07d22;
  box-shadow: 0 8px 24px rgba(201,145,42,.3);
  transform: translateY(-2px);
  color: #fff;
  text-decoration: none;
}
.lbr-btn-ghost {
  background: transparent;
  color: var(--text-on-dark);
  border: 1px solid var(--border-dark);
  padding: .85rem 2.25rem;
  border-radius: var(--radius);
  font-family: 'Jost', sans-serif;
  font-size: .875rem;
  font-weight: 400;
  letter-spacing: .4px;
  text-decoration: none;
  transition: border-color .17s, background .17s, transform .17s;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}
.lbr-btn-ghost:hover {
  border-color: rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
  transform: translateY(-2px);
  color: var(--text-on-dark);
  text-decoration: none;
}
/* Scroll hint */
.lbr-scroll-hint {
  position: absolute;
  bottom: 1.75rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--muted-on-dark);
  font-size: .65rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  animation: lbr-bob 2.2s ease-in-out infinite;
}
@keyframes lbr-bob {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(5px); }
}
.lbr-scroll-hint i { font-size: .7rem; opacity: .6; }

/* ---- Section divider ---- */
.lbr-section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-dark), transparent);
  border: none;
  margin: 0;
}

/* ---- Features section ---- */
.lbr-features {
  background: var(--surface);
  padding: 5rem 0;
}
.lbr-section-label {
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .7rem;
}
.lbr-section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.5rem;
  font-weight: 400;
  letter-spacing: -1px;
  color: var(--cream);
  margin-bottom: 0;
  line-height: 1.08;
}
.lbr-features-header {
  border-bottom: 1px solid var(--border-dark);
  padding-bottom: 2.75rem;
  margin-bottom: 2.75rem;
}
/* Feature row layout */
.lbr-feature-row {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border-dark);
  transition: padding-left .2s ease;
}
.lbr-feature-row:last-child { border-bottom: none; }
.lbr-feature-row:hover { padding-left: .5rem; }
.lbr-feature-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem;
  font-weight: 300;
  color: var(--gold);
  opacity: .35;
  min-width: 1.75rem;
  margin-top: .05rem;
  line-height: 1;
  flex-shrink: 0;
}
.lbr-feature-icon-box {
  width: 42px;
  height: 42px;
  background: var(--gold-dim);
  border: 1px solid rgba(201,145,42,.18);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
}
.lbr-feature-text h5 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--cream);
  margin-bottom: .3rem;
  letter-spacing: .15px;
}
.lbr-feature-text p {
  font-size: .85rem;
  color: var(--muted-on-dark);
  line-height: 1.75;
  font-weight: 300;
  margin: 0;
}

/* ---- Reserve CTA section ---- */
.lbr-reserve {
  background: var(--surface-2);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
/* Subtle glow */
.lbr-reserve::after {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201,145,42,.07) 0%, transparent 65%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.lbr-reserve-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}
.lbr-reserve-badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #3fb950;
  border: 1px solid rgba(63,185,80,.25);
  border-radius: 50px;
  padding: .35rem .9rem;
  margin-bottom: 1.5rem;
}
.lbr-reserve-badge i { font-size: .55rem; }
.lbr-reserve-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.75rem;
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -1.2px;
  color: var(--cream);
  margin-bottom: .875rem;
}
.lbr-reserve-title em {
  font-style: italic;
  color: var(--gold-light);
}
.lbr-reserve-sub {
  font-size: .9rem;
  font-weight: 300;
  color: var(--muted-on-dark);
  line-height: 1.75;
  margin-bottom: 2rem;
}
.lbr-reserve-steps {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.lbr-reserve-step {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 300;
  color: var(--muted-on-dark);
}
.lbr-reserve-step-num {
  width: 22px;
  height: 22px;
  background: var(--gold-dim);
  border: 1px solid rgba(201,145,42,.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  font-weight: 600;
  color: var(--gold);
  flex-shrink: 0;
}

/* ---- Footer ---- */
.lbr-footer {
  background: var(--ink);
  border-top: 1px solid var(--border-dark);
  padding: 3rem 0 2rem;
}
.lbr-footer-brand-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--cream);
  letter-spacing: .3px;
}
.lbr-footer-brand-name i { color: var(--gold); margin-right: .4rem; }
.lbr-footer-tagline {
  font-size: .78rem;
  color: var(--muted-on-dark);
  font-weight: 300;
  margin: .3rem 0 0;
}
.lbr-footer-link {
  font-size: .82rem;
  color: var(--muted-on-dark);
  text-decoration: none;
  transition: color .17s;
  display: inline-flex;
  align-items: center;
  gap: .35rem;
}
.lbr-footer-link:hover { color: var(--gold-light); text-decoration: none; }
.lbr-footer-hr {
  border: none;
  height: 1px;
  background: var(--border-dark);
  margin: 2rem 0 1.5rem;
}
.lbr-footer-copy {
  font-size: .72rem;
  color: var(--muted-on-dark);
  opacity: .45;
  margin: 0;
  text-align: center;
  letter-spacing: .3px;
}

/* ============================================================
   MOBILE
   ============================================================ */
@media (max-width: 767.98px) {
  .lbr-hero-inner { padding: 3.5rem 1rem 5rem; }
  .lbr-hero-title { letter-spacing: -1.5px; }
  .lbr-hero-sub { font-size: .92rem; padding: 0 .5rem; }
  .lbr-hero-actions { gap: .75rem; }
  .lbr-btn-primary,
  .lbr-btn-ghost { padding: .8rem 1.75rem; }

  .lbr-features,
  .lbr-reserve { padding: 3.5rem 0; }
  .lbr-features-header {
    padding-bottom: 2rem;
    margin-bottom: 2rem;
  }
  .lbr-section-title { font-size: 2rem; }

  .lbr-feature-row {
    gap: 1rem;
    padding: 1.5rem 0;
  }
  .lbr-feature-row:hover { padding-left: 0; }
  .lbr-feature-num {
    font-size: 1.35rem;
    min-width: 1.35rem;
  }

  .lbr-reserve-title { font-size: 2.25rem; }
  .lbr-reserve-steps {
    flex-direction: column;
    align-items: center;
    gap: .875rem;
    margin-bottom: 2rem;
  }
}

/* Short viewports (landscape phones): the bobbing hint overlaps CTAs */
@media (max-height: 640px) {
  .lbr-scroll-hint { display: none; }
}