:root {
  --fg: #f4f1ec;
  --accent: #d9c8a4;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  height: 100%;
  background: #0a0a0a;
  color: var(--fg);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Slideshow — drop slide-1.jpg … slide-4.jpg in the project root */
#slideshow { position: fixed; inset: 0; z-index: 0; }

.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  will-change: opacity, transform;
}

/* Each slide: 30 s cycle, 7.5 s offset between slides.
   Fade-in 0→5 % (1.5 s), hold 5→25 % (6 s), fade-out 25→30 % (1.5 s). */
.s1 { background-image: url('slide-1.jpg'); animation: kb1 34s infinite 0s; }
.s2 { background-image: url('slide-2.jpg'); animation: kb2 34s infinite 8.5s; }
.s3 { background-image: url('slide-3.jpg'); animation: kb3 34s infinite 17s; }
.s4 { background-image: url('slide-4.jpg'); animation: kb4 34s infinite 25.5s; }

/* Four Ken Burns directions for variety */
@keyframes kb1 {
  0%   { opacity: 0; transform: scale(1.06) translate( 1.5%,  0.5%); }
  5%   { opacity: 1; }
  25%  { opacity: 1; }
  30%  { opacity: 0; transform: scale(1.00) translate( 0%,    0%);   }
  100% { opacity: 0; transform: scale(1.06) translate( 1.5%,  0.5%); }
}
@keyframes kb2 {
  0%   { opacity: 0; transform: scale(1.06) translate(-1.5%, -0.5%); }
  5%   { opacity: 1; }
  25%  { opacity: 1; }
  30%  { opacity: 0; transform: scale(1.00) translate( 0%,    0%);   }
  100% { opacity: 0; transform: scale(1.06) translate(-1.5%, -0.5%); }
}
@keyframes kb3 {
  0%   { opacity: 0; transform: scale(1.00) translate( 0%,    1.2%); }
  5%   { opacity: 1; }
  25%  { opacity: 1; }
  30%  { opacity: 0; transform: scale(1.06) translate( 0%,   -0.4%); }
  100% { opacity: 0; transform: scale(1.00) translate( 0%,    1.2%); }
}
@keyframes kb4 {
  0%   { opacity: 0; transform: scale(1.00) translate( 0%,   -1.2%); }
  5%   { opacity: 1; }
  25%  { opacity: 1; }
  30%  { opacity: 0; transform: scale(1.06) translate( 0%,    0.4%); }
  100% { opacity: 0; transform: scale(1.00) translate( 0%,   -1.2%); }
}

/* Vignette/darken layer for text legibility */
#scrim {
  position: fixed;
  inset: 0;
  z-index: 2;
  background:
    radial-gradient(ellipse at center, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.65) 100%);
  pointer-events: none;
}

main {
  position: relative;
  z-index: 4;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.center-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.center {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  background-color: rgba(0,0,0,0.65);
  backdrop-filter: blur(8px);
  overflow: hidden;
  width: 50%;
  padding: 1rem;
}

h1, .eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0;
}

h1 {
  transform: translateY(12px);
  animation: rise 1.2s cubic-bezier(.2,.8,.2,1) 0.3s forwards;
}

.eyebrow {
  animation: fade 1s ease 0.9s forwards;
}

footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0;
  animation: fade 1s ease 1.3s forwards;

  strong {
    padding-right: 10px;
  }

  a {
    display: inline-block;
    color: inherit;
    padding: 4px;
    font-weight: 800;
    text-decoration: none;
    transition: all .6s ease-in-out;
    position: relative;

    &::after {
      content: "";
      position: absolute;
      background-color: #fff;
      height: 1px;
      width: 100%;
      bottom: -1px;
      left: 0;
      transform: scaleX(0);
      transform-origin: left;
      transition: transform .3s ease-in-out;
    }

    &:hover::after {
      transform: scaleX(1);
    }

    &:hover { background-color: #000; }
  }

}

@keyframes fade { to { opacity: 0.75; } }
@keyframes rise { to { opacity: 1; transform: translateY(0); } }

/* Mobile Styles */
@media (max-width: 600px) {
  .center {
    flex-direction: column;
    gap: 8px;
  }
  footer {
    flex-direction: column-reverse;
    align-items: flex-start;
    gap: 8px;

    a {
      margin-top: 12px;
      margin-bottom: 6px;
    }
  }
}