/* ============================================================
   KAISERLICH WIEN — custom.css
   ONLY: @font-face fallbacks, @keyframes, golden-ribbon,
         a few utilities Tailwind CDN can't produce.
   All other styling → Tailwind classes.
   ============================================================ */

/* ── Smooth scroll ── */
html { scroll-behavior: smooth; }

/* ── Body defaults ── */
*, *::before, *::after { box-sizing: border-box; }
body { background-color: #1A1A1A; }

/* ── Custom scrollbar ── */
::-webkit-scrollbar            { width: 6px; }
::-webkit-scrollbar-track      { background: #0D0D0D; }
::-webkit-scrollbar-thumb      { background: #C9A962; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover{ background: #D4BC7C; }

/* ── Selection ── */
::selection { background: #C9A962; color: #0D0D0D; }

/* ── Golden Ribbon — hero form strip ── */
.golden-ribbon {
  border-top:    1px solid rgba(201,169,98,0.40);
  border-bottom: 1px solid rgba(201,169,98,0.40);
  background:    rgba(13,13,13,0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

/* ── Gold glow on focus ── */
.golden-ribbon input:focus,
.golden-ribbon select:focus {
  box-shadow: 0 0 0 1px #C9A962;
}

/* ── Decorative gold line ── */
.gold-line {
  display: block;
  width: 64px;
  height: 1px;
  background: #C9A962;
  margin: 0 auto;
}

/* ── Headline italic accent colour ── */
.accent-gold { color: #C9A962; font-style: italic; }

/* ── Card hover gold border ── */
.card-dark {
  background: #2A2A2A;
  border: 1px solid rgba(74,74,74,0.30);
  transition: border-color 0.5s, box-shadow 0.5s;
}
.card-dark:hover {
  border-color: rgba(201,169,98,0.40);
  box-shadow: 0 8px 40px rgba(201,169,98,0.08);
}

/* ── Fleet card image frame ── */
.fleet-card-img {
  position: relative;
  overflow: hidden;
}
.fleet-card-img::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201,169,98,0);
  transition: border-color 0.5s;
}
.fleet-card-img:hover::after {
  border-color: rgba(201,169,98,0.50);
}

/* ── Keyframes ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes goldPulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 1; }
}
@keyframes shimmer {
  from { background-position: -200% center; }
  to   { background-position:  200% center; }
}

.animate-fade-up    { animation: fadeUp 0.7s ease-out forwards; }
.animate-gold-pulse { animation: goldPulse 3s ease-in-out infinite; }

/* ── Gold shimmer text effect ── */
.text-shimmer {
  background: linear-gradient(90deg, #C9A962 0%, #F0D895 50%, #C9A962 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
}

/* ── Section divider ── */
.divider-gold {
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #C9A962, transparent);
  margin: 1.5rem auto;
}

/* ── Gold button base ── */
.btn-gold {
  display: inline-block;
  background: #C9A962;
  color: #0D0D0D;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  padding: 0.875rem 2rem;
  transition: background 0.5s, box-shadow 0.5s;
}
.btn-gold:hover {
  background: #D4BC7C;
  box-shadow: 0 8px 30px rgba(201,169,98,0.20);
}

/* ── Gold outline button ── */
.btn-outline-gold {
  display: inline-block;
  background: transparent;
  color: #C9A962;
  border: 1px solid #C9A962;
  font-family: 'Inter', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  padding: 0.875rem 2rem;
  transition: background 0.5s, color 0.5s, box-shadow 0.5s;
}
.btn-outline-gold:hover {
  background: #C9A962;
  color: #0D0D0D;
  box-shadow: 0 8px 30px rgba(201,169,98,0.20);
}

/* ── Native date input colour fix on dark ── */
input[type="date"]::-webkit-calendar-picker-indicator {
  filter: invert(0.6) sepia(1) saturate(3) hue-rotate(5deg);
  cursor: pointer;
  opacity: 0.6;
}
input[type="date"]::-webkit-calendar-picker-indicator:hover {
  opacity: 1;
}

/* ── Select arrow ── */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C9A962' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

/* ── Image dark overlay on hover ── */
.img-hover-darken { transition: filter 0.5s; }
.img-hover-darken:hover { filter: brightness(0.85); }

/* ── Testimonial quote ── */
.quote-mark {
  font-family: 'Cormorant Garamond', serif;
  font-size: 5rem;
  line-height: 1;
  color: #C9A962;
  opacity: 0.3;
  display: block;
  text-align: center;
  margin-bottom: -1rem;
}