/* ============================================================
   BASE — variables, reset, global utilities
   ============================================================ */

/* Design tokens */
:root {
  --ink:        #040506;
  --ink-2:      #090b0e;
  --ink-3:      #11141a;
  --bone:       #EBE3D4;
  --bone-warm:  #E8DDC9;
  --bone-soft:  rgba(235,227,212,0.7);
  --bone-faint: rgba(235,227,212,0.4);
  --bone-ghost: rgba(235,227,212,0.16);
  --umber:      #5C9A8B;
  --umber-glow: #88BDAE;
  --umber-deep: #2F5B53;
  --blood:      #6B2A1A;
  --hair:       rgba(235,227,212,0.1);
  --hair-warm:  rgba(92,154,139,0.32);

  --serif:  'Fraunces', 'Times New Roman', serif;
  --italic: 'Newsreader', 'Fraunces', serif;
  --sans:   'Inter Tight', system-ui, -apple-system, sans-serif;
}

/* Reset */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--ink);
  color: var(--bone);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  letter-spacing: 0.005em;
}

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }

/* Remove tap highlight on mobile */
a, button { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }

::selection { background: var(--umber); color: var(--ink); }

/* ------------------------------------------------------------ */
/* Label                                                         */
/* ------------------------------------------------------------ */
.label {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--bone-faint);
}
.label em { color: var(--umber); font-style: normal; }

/* ------------------------------------------------------------ */
/* CTA button                                                    */
/* ------------------------------------------------------------ */
/* Anchor scroll offset — prevents fixed nav from covering jump targets */
#roles, #apply, #closing { scroll-margin-top: 72px; }

.cta {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.36em;
  text-transform: uppercase;
  color: var(--ink);
  background: var(--bone);
  border: 1px solid var(--bone);
  padding: 22px 36px;
  transition: color 0.5s cubic-bezier(0.16,1,0.3,1), border-color 0.5s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  font-weight: 400;
  min-height: 44px;
  white-space: nowrap;    /* never wrap button text */
  flex-shrink: 0;         /* don't get squished in flex containers */
}
.cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--umber);
  transform: translateY(101%);
  transition: transform 0.6s cubic-bezier(0.65,0,0.35,1);
  z-index: 0;
}
.cta:hover::after { transform: translateY(0); }
.cta:hover { color: var(--bone); border-color: var(--umber); }
.cta > * { position: relative; z-index: 1; }
.cta .arrow { display: inline-block; transition: transform 0.5s ease; }
.cta:hover .arrow { transform: translateX(6px); }

.cta.ghost {
  background: transparent;
  color: var(--bone);
  border: 1px solid var(--bone-ghost);
}
.cta.ghost::after { background: var(--bone); }
.cta.ghost:hover { color: var(--ink); border-color: var(--bone); }

/* ------------------------------------------------------------ */
/* Line-mask reveal                                              */
/* ------------------------------------------------------------ */
.ml { display: block; overflow: hidden; padding-bottom: 0.06em; }
.ml > span {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1.5s cubic-bezier(0.16,1,0.3,1);
  will-change: transform;
}
.in .ml > span { transform: translateY(0); }
.ml.d1 > span { transition-delay: 0.10s; }
.ml.d2 > span { transition-delay: 0.22s; }
.ml.d3 > span { transition-delay: 0.34s; }
.ml.d4 > span { transition-delay: 0.46s; }
.ml.d5 > span { transition-delay: 0.58s; }
.ml.d6 > span { transition-delay: 0.70s; }
.in .ml.d1 > span { transition-delay: 0.10s; }
.in .ml.d2 > span { transition-delay: 0.22s; }
.in .ml.d3 > span { transition-delay: 0.34s; }
.in .ml.d4 > span { transition-delay: 0.46s; }
.in .ml.d5 > span { transition-delay: 0.58s; }
.in .ml.d6 > span { transition-delay: 0.70s; }

/* ------------------------------------------------------------ */
/* Fade-up reveal                                                */
/* ------------------------------------------------------------ */
.rv {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 1.2s cubic-bezier(0.16,1,0.3,1),
    transform 1.2s cubic-bezier(0.16,1,0.3,1);
}
.in .rv { opacity: 1; transform: translateY(0); }
.rv.d1 { transition-delay: 0.16s; }
.rv.d2 { transition-delay: 0.32s; }
.rv.d3 { transition-delay: 0.48s; }
.rv.d4 { transition-delay: 0.64s; }

/* ------------------------------------------------------------ */
/* Shared keyframes                                              */
/* ------------------------------------------------------------ */
@keyframes blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.25; transform: scale(0.8); }
}

/* ------------------------------------------------------------ */
/* Mobile base adjustments                                       */
/* ------------------------------------------------------------ */
@media (max-width: 480px) {
  .cta { padding: 18px 28px; font-size: 10px; gap: 14px; }
}