/* ============================================================
   Beeblock — custom styles (supplements Tailwind CDN)
   Brand tokens are also exposed via tailwind.config inline,
   but we keep them here for non-utility uses (selection, etc.).
   ============================================================ */

:root {
  --brand-purple: #8210ED;
  --brand-purple-soft: #a862ff;
  --brand-purple-pale: #f1e6ff;
  --brand-warm: #F0EFEB;
  --brand-warm-soft: #f7f6f2;
  --ink: #0b0b0c;
  --ink-soft: #2a2a2d;
  --ink-mute: #6b6b70;
  --ink-faint: #9a9a9f;
  --line: #e6e5e0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'HarmonyOS Sans SC', 'PingFang SC', 'Hiragino Sans GB',
    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: #ffffff;
  color: var(--ink);
  letter-spacing: -0.005em;
}

::selection { background: var(--brand-purple); color: #fff; }

/* Typography helpers */
.display {
  font-family: 'Fraunces', 'Inter', serif;
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.02;
}

.eyebrow {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

/* Layout container with consistent inline padding */
.container-x { padding-inline: 1.5rem; }
@media (min-width: 768px)  { .container-x { padding-inline: 3rem; } }
@media (min-width: 1280px) { .container-x { padding-inline: 5rem; } }

/* Decorative hairline */
.hairline {
  background: linear-gradient(90deg, transparent 0%, var(--line) 50%, transparent 100%);
  height: 1px;
}

/* Underline link reveal */
.link-underline { position: relative; display: inline-block; }
.link-underline::after {
  content: ''; position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.link-underline:hover::after { transform: scaleX(1); transform-origin: left; }

/* Reveal-on-scroll (toggled by site.js IntersectionObserver) */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* staged delays so a row of cards reveals sequentially */
.reveal[data-delay="1"] { transition-delay: 0.08s; }
.reveal[data-delay="2"] { transition-delay: 0.16s; }
.reveal[data-delay="3"] { transition-delay: 0.24s; }
.reveal[data-delay="4"] { transition-delay: 0.32s; }

/* Hero gentle float (used by ambient orbs) */
@keyframes float-gentle {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}
.float-gentle { animation: float-gentle 6s ease-in-out infinite; }

/* Header background after scroll */
#header-bar.scrolled {
  background: rgba(255,255,255,0.82);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}

/* Form fields */
.field-input {
  width: 100%;
  background: transparent;
  border-bottom: 1px solid var(--line);
  padding: 0.75rem 0;
  font-size: 15px;
  transition: border-color 0.3s;
}
.field-input:focus { outline: none; border-color: var(--ink); }
.field-input::placeholder { color: var(--ink-faint); }
.field-label {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 0.75rem;
}