/* Display */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }
.block { display: block; }
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.overflow-hidden { overflow: hidden; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.inset-x-0 { left: 0; right: 0; }
.top-0 { top: 0; }
.top-1\/2 { top: 50%; }
.top-3 { top: .75rem; }
.top-7 { top: 1.75rem; }
.-top-3 { top: -.75rem; }
.left-0 { left: 0; }
.left-1\/2 { left: 50%; }
.left-\[10\%\] { left: 10%; }
.right-0 { right: 0; }
.bottom-0 { bottom: 0; }
.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-50 { z-index: 50; }
.-translate-x-1\/2 { transform: translateX(-50%); }
.-translate-y-1\/2 { transform: translateY(-50%); }
.rotate-45 { transform: rotate(45deg); }
.rotate-\[-3deg\] { transform: rotate(-3deg); }
.w-fit { width: fit-content; }
.w-full { width: 100%; }
.h-full { height: 100%; }

/* Flex/grid helpers */
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-baseline { align-items: baseline; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.divide-y > * + * { border-top: 1px solid var(--line); }

.gap-1\.5 { gap: .375rem; }
.gap-2 { gap: .5rem; }
.gap-2\.5 { gap: .625rem; }
.gap-3 { gap: .75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

/* Spacing scale: value(rem) = n * 0.25rem, exceptions noted */
.p-2 { padding: .5rem; } .p-2\.5 { padding: .625rem; } .p-3 { padding: .75rem; }
.p-5 { padding: 1.25rem; } .p-6 { padding: 1.5rem; } .p-7 { padding: 1.75rem; }
.px-1\.5 { padding-left: .375rem; padding-right: .375rem; }
.px-2 { padding-left: .5rem; padding-right: .5rem; }
.px-2\.5 { padding-left: .625rem; padding-right: .625rem; }
.px-3 { padding-left: .75rem; padding-right: .75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-5 { padding-left: 1.25rem; padding-right: 1.25rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-8 { padding-left: 2rem; padding-right: 2rem; }
.py-0\.5 { padding-top: .125rem; padding-bottom: .125rem; }
.py-1 { padding-top: .25rem; padding-bottom: .25rem; }
.py-1\.5 { padding-top: .375rem; padding-bottom: .375rem; }
.py-2 { padding-top: .5rem; padding-bottom: .5rem; }
.py-2\.5 { padding-top: .625rem; padding-bottom: .625rem; }
.py-3 { padding-top: .75rem; padding-bottom: .75rem; }
.py-3\.5 { padding-top: .875rem; padding-bottom: .875rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.pt-1 { padding-top: .25rem; } .pt-2 { padding-top: .5rem; } .pt-3 { padding-top: .75rem; }
.pt-6 { padding-top: 1.5rem; } .pt-7 { padding-top: 1.75rem; } .pt-8 { padding-top: 2rem; }
.pt-14 { padding-top: 3.5rem; } .pt-28 { padding-top: 7rem; } .pt-32 { padding-top: 8rem; }
.pb-3 { padding-bottom: .75rem; } .pb-4 { padding-bottom: 1rem; } .pb-5 { padding-bottom: 1.25rem; }
.pb-8 { padding-bottom: 2rem; } .pb-16 { padding-bottom: 4rem; } .pb-24 { padding-bottom: 6rem; }
.mb-0\.5 { margin-bottom: .125rem; } .mb-1 { margin-bottom: .25rem; } .mb-1\.5 { margin-bottom: .375rem; }
.mb-2 { margin-bottom: .5rem; } .mb-3 { margin-bottom: .75rem; } .mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; } .mb-6 { margin-bottom: 1.5rem; } .mb-7 { margin-bottom: 1.75rem; }
.mb-8 { margin-bottom: 2rem; } .mb-10 { margin-bottom: 2.5rem; } .mb-12 { margin-bottom: 3rem; }
.mt-0 { margin-top: 0; } .mt-0\.5 { margin-top: .125rem; } .mt-2 { margin-top: .5rem; }
.mt-4 { margin-top: 1rem; } .mt-5 { margin-top: 1.25rem; } .mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; } .mt-10 { margin-top: 2.5rem; } .mt-12 { margin-top: 3rem; }
.mt-\[-2rem\] { margin-top: -2rem; }
.ml-1 { margin-left: .25rem; }
.mx-0 { margin-left: 0; margin-right: 0; }
.mx-auto { margin-left: auto; margin-right: auto; }
.space-y-1 > * + * { margin-top: .25rem; }
.space-y-2 > * + * { margin-top: .5rem; }
.space-y-2\.5 > * + * { margin-top: .625rem; }
.space-y-3 > * + * { margin-top: .75rem; }
.space-y-8 > * + * { margin-top: 2rem; }

/* Sizing */
.w-1 { width: .25rem; } .w-1\.5 { width: .375rem; } .w-2 { width: .5rem; }
.w-3 { width: .75rem; } .w-3\.5 { width: .875rem; } .w-4 { width: 1rem; }
.w-5 { width: 1.25rem; } .w-6 { width: 1.5rem; } .w-7 { width: 1.75rem; }
.w-8 { width: 2rem; } .w-11 { width: 2.75rem; } .w-12 { width: 3rem; }
.w-14 { width: 3.5rem; } .w-16 { width: 4rem; } .w-20 { width: 5rem; }
.w-\[210px\] { width: 210px; } .w-\[230px\] { width: 230px; } .w-\[260px\] { width: 260px; }
.h-0\.5 { height: .125rem; } .h-1 { height: .25rem; } .h-1\.5 { height: .375rem; }
.h-2 { height: .5rem; } .h-3 { height: .75rem; } .h-3\.5 { height: .875rem; }
.h-4 { height: 1rem; } .h-5 { height: 1.25rem; } .h-6 { height: 1.5rem; }
.h-7 { height: 1.75rem; } .h-8 { height: 2rem; } .h-11 { height: 2.75rem; }
.h-12 { height: 3rem; } .h-14 { height: 3.5rem; } .h-16 { height: 4rem; }
.h-\[480px\] { height: 480px; }
.max-w-md { max-width: 28rem; } .max-w-lg { max-width: 32rem; } .max-w-xl { max-width: 36rem; }
.max-w-2xl { max-width: 42rem; } .max-w-3xl { max-width: 48rem; } .max-w-5xl { max-width: 64rem; }
.max-w-6xl { max-width: 72rem; } .max-w-\[760px\] { max-width: 760px; }
.max-w-\[280px\] { max-width: 280px; } .max-w-\[14rem\] { max-width: 14rem; }

/* Typography */
.text-xs { font-size: .75rem; } .text-sm { font-size: .875rem; } .text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; } .text-2xl { font-size: 1.5rem; } .text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; } .text-5xl { font-size: 3rem; } .text-6xl { font-size: 3.75rem; }
.text-\[0\.55rem\] { font-size: .55rem; } .text-\[0\.6rem\] { font-size: .6rem; }
.text-\[0\.65rem\] { font-size: .65rem; }
.font-heading { font-family: var(--font-heading); }
.font-mono { font-family: var(--font-mono); }
.font-medium { font-weight: 500; } .font-semibold { font-weight: 600; } .font-bold { font-weight: 700; }
.leading-none { line-height: 1; } .leading-tight { line-height: 1.25; } .leading-relaxed { line-height: 1.625; }
.leading-\[1\.05\] { line-height: 1.05; }
.tracking-tight { letter-spacing: -.025em; } .tracking-wide { letter-spacing: .025em; }
.tracking-wider { letter-spacing: .05em; } .tracking-\[0\.14em\] { letter-spacing: .14em; }
.text-center { text-align: center; } .text-left { text-align: left; }
.uppercase { text-transform: uppercase; }
.tabular-nums { font-variant-numeric: tabular-nums; }

/* Colors — text */
.text-ink { color: var(--ink); } .text-white { color: #fff; }
.text-primary { color: var(--primary); } .text-gold { color: var(--gold); }
.text-ok { color: var(--ok); } .text-destructive { color: var(--destructive); }
.text-muted-foreground { color: var(--muted-foreground); } .text-muted-2 { color: var(--muted-2); }
.text-ink\/50 { color: rgba(16,33,28,.5); } .text-ink\/60 { color: rgba(16,33,28,.6); }
.text-ink\/70 { color: rgba(16,33,28,.7); } .text-ink\/80 { color: rgba(16,33,28,.8); }
.text-white\/40 { color: rgba(255,255,255,.4); } .text-white\/60 { color: rgba(255,255,255,.6); }
.text-white\/70 { color: rgba(255,255,255,.7); } .text-white\/80 { color: rgba(255,255,255,.8); }
.text-green-200 { color: #bbf7d0; }

/* Colors — background */
.bg-background { background-color: var(--background); }
.bg-background\/80 { background-color: hsl(150 12% 93% / .8); }
.bg-background\/95 { background-color: hsl(150 12% 93% / .95); }
.bg-surface { background-color: var(--surface); } .bg-ink { background-color: var(--ink); }
.bg-primary { background-color: var(--primary); } .bg-primary-2 { background-color: var(--primary-2); }
.bg-gold { background-color: var(--gold); } .bg-gold-soft { background-color: var(--gold-soft); }
.bg-green-soft { background-color: var(--green-soft); } .bg-danger-soft { background-color: var(--danger-soft); }
.bg-line { background-color: var(--line); } .bg-green-300 { background-color: var(--green-300); }
.bg-ok { background-color: var(--ok); }
.bg-ink\/20 { background-color: rgba(16,33,28,.2); } .bg-ink\/90 { background-color: rgba(16,33,28,.9); }
.bg-white\/5 { background-color: rgba(255,255,255,.05); } .bg-white\/10 { background-color: rgba(255,255,255,.10); }
.bg-white\/40 { background-color: rgba(255,255,255,.40); } .bg-white\/60 { background-color: rgba(255,255,255,.60); }
.bg-black\/10 { background-color: rgba(0,0,0,.10); } .bg-gold\/20 { background-color: rgba(232,162,61,.2); }
.bg-green-400\/20 { background-color: rgba(74,222,128,.2); }
.bg-gradient-primary-gold { background: linear-gradient(90deg, var(--primary), var(--gold)); }

/* Borders / radius */
.border { border: 1px solid var(--line); }
.border-2 { border: 2px solid var(--line); }
.border-t { border-top: 1px solid var(--line); }
.border-b { border-bottom: 1px solid var(--line); }
.border-line { border-color: var(--line); } .border-primary { border-color: var(--primary); }
.border-white\/10 { border-color: rgba(255,255,255,.10); }
.rounded { border-radius: .25rem; }
.rounded-lg { border-radius: .5rem; } .rounded-xl { border-radius: .75rem; } .rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; } .rounded-talao { border-radius: 18px; }
.rounded-\[2rem\] { border-radius: 2rem; } .rounded-\[2\.5rem\] { border-radius: 2.5rem; }

/* Shadows */
.shadow-soft { box-shadow: 0 2px 8px -2px rgba(16,33,28,.08); }
.shadow-talao { box-shadow: 0 8px 24px -12px rgba(16,33,28,.28); }
.shadow-talao-lg { box-shadow: 0 20px 56px -16px rgba(16,33,28,.32); }

/* Transitions / interaction */
.transition-colors { transition: color .2s, background-color .2s, border-color .2s; }
.transition-transform { transition: transform .3s; }
.transition-all { transition: all .3s; }
.duration-300 { transition-duration: .3s; }
.hover\:text-ink:hover { color: var(--ink); } .hover\:text-primary:hover { color: var(--primary); }
.hover\:text-white:hover { color: #fff; }
.hover\:bg-line:hover { background-color: var(--line); } .hover\:bg-line\/70:hover { background-color: rgba(226,232,228,.7); }
.hover\:bg-primary-2:hover { background-color: var(--primary-2); }
.hover\:bg-ink\/90:hover { background-color: rgba(16,33,28,.9); }
.focus-visible\:outline-none:focus-visible { outline: none; }
.focus-visible\:ring-2:focus-visible { box-shadow: 0 0 0 2px var(--primary); }
.opacity-70 { opacity: .7; } .opacity-75 { opacity: .75; }

/* Responsive: mobile-first, Tailwind default breakpoints */
@media (min-width: 640px) {
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sm\:flex-row { flex-direction: row; }
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:py-16 { padding-top: 4rem; padding-bottom: 4rem; }
  .sm\:py-20 { padding-top: 5rem; padding-bottom: 5rem; }
  .sm\:py-24 { padding-top: 6rem; padding-bottom: 6rem; }
  .sm\:pt-32 { padding-top: 8rem; } .sm\:pb-24 { padding-bottom: 6rem; }
  .sm\:text-3xl { font-size: 1.875rem; } .sm\:text-4xl { font-size: 2.25rem; } .sm\:text-5xl { font-size: 3rem; }
  .sm\:text-base { font-size: 1rem; }
}
@media (min-width: 768px) {
  .md\:flex { display: flex; } .md\:hidden { display: none; }
}
@media (min-width: 1024px) {
  .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .lg\:block { display: block; } .lg\:absolute { position: absolute; }
  .lg\:justify-end { justify-content: flex-end; } .lg\:justify-start { justify-content: flex-start; }
  .lg\:text-left { text-align: left; }
  .lg\:text-4xl { font-size: 2.25rem; } .lg\:text-6xl { font-size: 3.75rem; }
  .lg\:mt-0 { margin-top: 0; } .lg\:mx-0 { margin-left: 0; margin-right: 0; }
  .lg\:gap-8 { gap: 2rem; }
  .lg\:top-1\/2 { top: 50%; } .lg\:-translate-y-1\/2 { transform: translateY(-50%); }
  .lg\:right-\[-2\.5rem\] { right: -2.5rem; } .lg\:w-\[260px\] { width: 260px; }
  .lg\:rotate-\[6deg\] { transform: rotate(6deg); }
}
@media (max-width: 420px) {
  .max-\[420px\]\:hidden { display: none; }
  .max-\[420px\]\:text-3xl { font-size: 1.875rem; }
}