@import url('https://api.fontshare.com/v2/css?f[]=clash-display@700,900&f[]=satoshi@400,500&display=swap');

@theme {
  --color-bg-primary: #0d1117;
  --color-bg-secondary: #161b22;
  --color-ink-primary: #e6edf3;
  --color-ink-muted: #8b949e;
  --color-accent: #4d8ef0;
  --font-display: 'Clash Display', 'Segoe UI', sans-serif;
  --font-body: 'Satoshi', 'Segoe UI', sans-serif;
}

/* ─── BASE RESET ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; background-color: #0d1117; }
body { font-family: var(--font-body); background-color: #0d1117; color: #e6edf3; line-height: 1.6; font-size: 16px; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }
address { font-style: normal; }

/* ─── TYPOGRAPHY ─────────────────────────────────────────────────────────── */
.font-display { font-family: var(--font-display); }
.font-body { font-family: var(--font-body); }
.font-mono { font-family: 'Space Mono', 'Courier New', monospace; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
.text-5xl { font-size: 3rem; line-height: 1; }
.text-6xl { font-size: 3.75rem; line-height: 1; }
.text-7xl { font-size: 4.5rem; line-height: 1; }
.text-8xl { font-size: 6rem; line-height: 1; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-black { font-weight: 900; }
.italic { font-style: italic; }
.not-italic { font-style: normal; }
.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-normal { letter-spacing: 0; }
.tracking-wide { letter-spacing: 0.025em; }
.tracking-wider { letter-spacing: 0.05em; }
.tracking-widest { letter-spacing: 0.1em; }
.leading-none { line-height: 1; }
.leading-tight { line-height: 1.25; }
.leading-snug { line-height: 1.375; }
.leading-normal { line-height: 1.5; }
.leading-relaxed { line-height: 1.625; }
.leading-loose { line-height: 2; }
.leading-6 { line-height: 1.5rem; }
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.underline { text-decoration: underline; }
.no-underline { text-decoration: none; }
.line-through { text-decoration: line-through; }
.underline-offset-4 { text-underline-offset: 4px; }
.decoration-1 { text-decoration-thickness: 1px; }
.whitespace-nowrap { white-space: nowrap; }
.whitespace-pre { white-space: pre; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.text-balance { text-wrap: balance; }
.text-pretty { text-wrap: pretty; }

/* ─── COLORS ─────────────────────────────────────────────────────────────── */
.text-[#0d1117] { color: #0d1117; }
.text-[#161b22] { color: #161b22; }
.text-[#e6edf3] { color: #e6edf3; }
.text-[#8b949e] { color: #8b949e; }
.text-[#4d8ef0] { color: #4d8ef0; }
.text-[#D8E2DC] { color: #D8E2DC; }
.text-[#c9d1d9] { color: #c9d1d9; }
.text-[#21262d] { color: #21262d; }
.text-[#30363d] { color: #30363d; }
.text-[#58a6ff] { color: #58a6ff; }
.bg-[#0d1117] { background-color: #0d1117; }
.bg-[#161b22] { background-color: #161b22; }
.bg-[#21262d] { background-color: #21262d; }
.bg-[#30363d] { background-color: #30363d; }
.bg-[#e6edf3] { background-color: #e6edf3; }
.bg-[#4d8ef0] { background-color: #4d8ef0; }
.bg-[#8b949e] { background-color: #8b949e; }
.bg-[#0d1117]/80 { background-color: rgba(13, 17, 23, 0.8); }
.bg-[#161b22]/60 { background-color: rgba(22, 27, 34, 0.6); }
.bg-[#4d8ef0]/10 { background-color: rgba(77, 142, 240, 0.1); }
.bg-[#4d8ef0]/20 { background-color: rgba(77, 142, 240, 0.2); }
.border-[#8b949e]\/20 { border-color: rgba(139, 148, 158, 0.2); }
.border-[#8b949e]\/30 { border-color: rgba(139, 148, 158, 0.3); }
.border-[#8b949e]\/40 { border-color: rgba(139, 148, 158, 0.4); }
.border-[#4d8ef0] { border-color: #4d8ef0; }
.border-[#21262d] { border-color: #21262d; }
.border-[#30363d] { border-color: #30363d; }
.text-[#e6edf3]\/80 { color: rgba(230, 237, 243, 0.8); }
.text-[#e6edf3]\/60 { color: rgba(230, 237, 243, 0.6); }
.divide-[#21262d] > * + * { border-top: 1px solid #21262d; }

/* ─── LAYOUT ─────────────────────────────────────────────────────────────── */
.container { width: 100%; max-width: 1280px; margin-left: auto; margin-right: auto; }
.block { display: block; }
.inline-block { display: inline-block; }
.inline { display: inline; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }
.contents { display: contents; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-grow { flex-grow: 1; }
.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }
.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }
.self-start { align-self: flex-start; }
.self-center { align-self: center; }
.self-end { align-self: flex-end; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }
.gap-16 { gap: 4rem; }
.gap-x-2 { column-gap: 0.5rem; }
.gap-x-4 { column-gap: 1rem; }
.gap-x-6 { column-gap: 1.5rem; }
.gap-x-8 { column-gap: 2rem; }
.gap-y-2 { row-gap: 0.5rem; }
.gap-y-4 { row-gap: 1rem; }
.gap-y-6 { row-gap: 1.5rem; }
.gap-y-8 { row-gap: 2rem; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-cols-12 { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.col-span-1 { grid-column: span 1 / span 1; }
.col-span-2 { grid-column: span 2 / span 2; }
.col-span-3 { grid-column: span 3 / span 3; }
.col-span-4 { grid-column: span 4 / span 4; }
.col-span-5 { grid-column: span 5 / span 5; }
.col-span-6 { grid-column: span 6 / span 6; }
.col-span-7 { grid-column: span 7 / span 7; }
.col-span-8 { grid-column: span 8 / span 8; }
.col-span-full { grid-column: 1 / -1; }
.md\:col-span-1 { grid-column: span 1; }
.md\:col-span-2 { grid-column: span 2; }
.md\:col-span-3 { grid-column: span 3; }
.md\:col-span-4 { grid-column: span 4; }

/* ─── SIZING ─────────────────────────────────────────────────────────────── */
.w-full { width: 100%; }
.w-auto { width: auto; }
.w-screen { width: 100vw; }
.w-4 { width: 1rem; }
.w-5 { width: 1.25rem; }
.w-6 { width: 1.5rem; }
.w-8 { width: 2rem; }
.w-10 { width: 2.5rem; }
.w-12 { width: 3rem; }
.w-16 { width: 4rem; }
.w-20 { width: 5rem; }
.w-24 { width: 6rem; }
.w-32 { width: 8rem; }
.w-48 { width: 12rem; }
.w-64 { width: 16rem; }
.w-[calc(100%-1.5rem)] { width: calc(100% - 1.5rem); }
.w-[1px] { width: 1px; }
.h-full { height: 100%; }
.h-auto { height: auto; }
.h-screen { height: 100vh; }
.h-4 { height: 1rem; }
.h-5 { height: 1.25rem; }
.h-6 { height: 1.5rem; }
.h-8 { height: 2rem; }
.h-10 { height: 2.5rem; }
.h-12 { height: 3rem; }
.h-16 { height: 4rem; }
.h-20 { height: 5rem; }
.h-24 { height: 6rem; }
.h-32 { height: 8rem; }
.h-48 { height: 12rem; }
.h-64 { height: 16rem; }
.h-72 { height: 18rem; }
.h-80 { height: 20rem; }
.h-96 { height: 24rem; }
.h-[1px] { height: 1px; }
.h-[2px] { height: 2px; }
.max-w-xs { max-width: 20rem; }
.max-w-sm { max-width: 24rem; }
.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-4xl { max-width: 56rem; }
.max-w-5xl { max-width: 64rem; }
.max-w-6xl { max-width: 72rem; }
.max-w-7xl { max-width: 80rem; }
.max-w-none { max-width: none; }
.min-h-screen { min-height: 100vh; }
.min-h-[400px] { min-height: 400px; }
.min-h-[500px] { min-height: 500px; }
.min-h-[600px] { min-height: 600px; }
.min-w-0 { min-width: 0; }
.aspect-[3\/2] { aspect-ratio: 3/2; }
.aspect-[16\/9] { aspect-ratio: 16/9; }
.aspect-[21\/9] { aspect-ratio: 21/9; }
.aspect-[4\/3] { aspect-ratio: 4/3; }
.aspect-[1\/1] { aspect-ratio: 1/1; }
.aspect-square { aspect-ratio: 1/1; }

/* ─── SPACING ────────────────────────────────────────────────────────────── */
.p-0 { padding: 0; }
.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }
.p-5 { padding: 1.25rem; }
.p-6 { padding: 1.5rem; }
.p-8 { padding: 2rem; }
.p-10 { padding: 2.5rem; }
.p-12 { padding: 3rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.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; }
.px-10 { padding-left: 2.5rem; padding-right: 2.5rem; }
.px-12 { padding-left: 3rem; padding-right: 3rem; }
.px-16 { padding-left: 4rem; padding-right: 4rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-2\.5 { padding-top: 0.625rem; padding-bottom: 0.625rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-5 { padding-top: 1.25rem; padding-bottom: 1.25rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-10 { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.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; }
.py-32 { padding-top: 8rem; padding-bottom: 8rem; }
.pt-0 { padding-top: 0; }
.pt-2 { padding-top: 0.5rem; }
.pt-4 { padding-top: 1rem; }
.pt-6 { padding-top: 1.5rem; }
.pt-8 { padding-top: 2rem; }
.pt-12 { padding-top: 3rem; }
.pt-16 { padding-top: 4rem; }
.pb-0 { padding-bottom: 0; }
.pb-2 { padding-bottom: 0.5rem; }
.pb-4 { padding-bottom: 1rem; }
.pb-6 { padding-bottom: 1.5rem; }
.pb-8 { padding-bottom: 2rem; }
.pb-12 { padding-bottom: 3rem; }
.pb-16 { padding-bottom: 4rem; }
.pl-4 { padding-left: 1rem; }
.pl-6 { padding-left: 1.5rem; }
.pl-8 { padding-left: 2rem; }
.pr-4 { padding-right: 1rem; }
.m-0 { margin: 0; }
.m-auto { margin: auto; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mx-2 { margin-left: 0.5rem; margin-right: 0.5rem; }
.mx-4 { margin-left: 1rem; margin-right: 1rem; }
.my-2 { margin-top: 0.5rem; margin-bottom: 0.5rem; }
.my-4 { margin-top: 1rem; margin-bottom: 1rem; }
.my-6 { margin-top: 1.5rem; margin-bottom: 1.5rem; }
.my-8 { margin-top: 2rem; margin-bottom: 2rem; }
.my-12 { margin-top: 3rem; margin-bottom: 3rem; }
.my-16 { margin-top: 4rem; margin-bottom: 4rem; }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.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-16 { margin-top: 4rem; }
.mt-20 { margin-top: 5rem; }
.mt-24 { margin-top: 6rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.ml-auto { margin-left: auto; }
.ml-2 { margin-left: 0.5rem; }
.ml-3 { margin-left: 0.75rem; }
.ml-4 { margin-left: 1rem; }
.mr-auto { margin-right: auto; }
.mr-2 { margin-right: 0.5rem; }
.mr-3 { margin-right: 0.75rem; }
.mr-4 { margin-right: 1rem; }

/* ─── BORDERS ────────────────────────────────────────────────────────────── */
.border { border-width: 1px; border-style: solid; }
.border-0 { border-width: 0; }
.border-2 { border-width: 2px; }
.border-t { border-top-width: 1px; border-top-style: solid; }
.border-b { border-bottom-width: 1px; border-bottom-style: solid; }
.border-l { border-left-width: 1px; border-left-style: solid; }
.border-r { border-right-width: 1px; border-right-style: solid; }
.border-l-2 { border-left-width: 2px; border-left-style: solid; }
.border-l-4 { border-left-width: 4px; border-left-style: solid; }
.border-[#8b949e]\/20 { border-color: rgba(139, 148, 158, 0.2); }
.border-[#8b949e]\/30 { border-color: rgba(139, 148, 158, 0.3); }
.border-[#8b949e]\/10 { border-color: rgba(139, 148, 158, 0.1); }
.border-[#4d8ef0] { border-color: #4d8ef0; }
.border-[#4d8ef0]\/30 { border-color: rgba(77, 142, 240, 0.3); }
.border-[#21262d] { border-color: #21262d; }
.border-[#30363d] { border-color: #30363d; }
.rounded { border-radius: 0.25rem; }
.rounded-sm { border-radius: 0.125rem; }
.rounded-md { border-radius: 0.375rem; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }
.rounded-none { border-radius: 0; }

/* ─── POSITION & OVERFLOW ────────────────────────────────────────────────── */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }
.sticky { position: sticky; }
.static { position: static; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.inset-x-0 { left: 0; right: 0; }
.top-0 { top: 0; }
.top-4 { top: 1rem; }
.top-6 { top: 1.5rem; }
.bottom-0 { bottom: 0; }
.bottom-4 { bottom: 1rem; }
.left-0 { left: 0; }
.left-1\/2 { left: 50%; }
.right-0 { right: 0; }
.right-4 { right: 1rem; }
.z-0 { z-index: 0; }
.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }
.overflow-hidden { overflow: hidden; }
.overflow-auto { overflow: auto; }
.overflow-x-auto { overflow-x: auto; }
.overflow-y-auto { overflow-y: auto; }
.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }
.object-center { object-position: center; }
.object-top { object-position: top; }

/* ─── EFFECTS & FILTERS ──────────────────────────────────────────────────── */
.opacity-0 { opacity: 0; }
.opacity-50 { opacity: 0.5; }
.opacity-60 { opacity: 0.6; }
.opacity-70 { opacity: 0.7; }
.opacity-80 { opacity: 0.8; }
.opacity-90 { opacity: 0.9; }
.opacity-100 { opacity: 1; }
.backdrop-blur-xl { -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px); }
.backdrop-blur-sm { -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.shadow-sm { box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.25); }
.shadow { box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.3), 0 1px 2px -1px rgba(0, 0, 0, 0.3); }
.shadow-md { box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.35), 0 2px 4px -2px rgba(0, 0, 0, 0.35); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px -4px rgba(0, 0, 0, 0.4); }
.shadow-xl { box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.45), 0 8px 10px -6px rgba(0, 0, 0, 0.45); }
.shadow-none { box-shadow: none; }

/* ─── TRANSFORMS ─────────────────────────────────────────────────────────── */
.translate-x-0 { transform: translateX(0); }
.-translate-x-1\/2 { transform: translateX(-50%); }
.translate-y-0 { transform: translateY(0); }
.-translate-y-1\/2 { transform: translateY(-50%); }
.scale-100 { transform: scale(1); }
.scale-105 { transform: scale(1.05); }
.scale-110 { transform: scale(1.1); }
.-rotate-90 { transform: rotate(-90deg); }
.rotate-90 { transform: rotate(90deg); }
.rotate-180 { transform: rotate(180deg); }

/* ─── TRANSITIONS ────────────────────────────────────────────────────────── */
.transition { transition-property: color, background-color, border-color, text-decoration-color, fill, stroke, opacity, box-shadow, transform, filter, backdrop-filter; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-colors { transition-property: color, background-color, border-color; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-opacity { transition-property: opacity; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.transition-transform { transition-property: transform; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.duration-150 { transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.duration-300 { transition-duration: 300ms; }
.duration-500 { transition-duration: 500ms; }
.duration-700 { transition-duration: 700ms; }
.ease-in { transition-timing-function: cubic-bezier(0.4, 0, 1, 1); }
.ease-out { transition-timing-function: cubic-bezier(0, 0, 0.2, 1); }
.ease-in-out { transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); }

/* ─── INTERACTIVE STATES ─────────────────────────────────────────────────── */
.cursor-pointer { cursor: pointer; }
.cursor-default { cursor: default; }
.select-none { user-select: none; }
.focus\:outline-none:focus { outline: 2px solid transparent; outline-offset: 2px; }
.focus\:border-\[#4d8ef0\]:focus { border-color: #4d8ef0; }
.hover\:text-\[#4d8ef0\]:hover { color: #4d8ef0; }
.hover\:text-\[#e6edf3\]:hover { color: #e6edf3; }
.hover\:bg-\[#21262d\]:hover { background-color: #21262d; }
.hover\:bg-\[#4d8ef0\]:hover { background-color: #4d8ef0; }
.hover\:opacity-90:hover { opacity: 0.9; }
.hover\:scale-105:hover { transform: scale(1.05); }
.hover\:underline:hover { text-decoration: underline; }
.group:hover .group-hover\:scale-105 { transform: scale(1.05); }
.group:hover .group-hover\:underline { text-decoration: underline; }
.group:hover .group-hover\:text-\[#4d8ef0\] { color: #4d8ef0; }

/* ─── ARBITRARY VALUE CLASSES ─────────────────────────────────────────────── */
.text-\[#4d8ef0\] { color: #4d8ef0; }
.text-\[#8b949e\] { color: #8b949e; }
.text-\[#e6edf3\] { color: #e6edf3; }
.text-\[#0d1117\] { color: #0d1117; }
.text-\[#161b22\] { color: #161b22; }
.text-\[#c9d1d9\] { color: #c9d1d9; }
.text-\[#58a6ff\] { color: #58a6ff; }
.bg-\[#0d1117\] { background-color: #0d1117; }
.bg-\[#161b22\] { background-color: #161b22; }
.bg-\[#21262d\] { background-color: #21262d; }
.bg-\[#4d8ef0\] { background-color: #4d8ef0; }
.border-\[#8b949e\]\/20 { border-color: rgba(139, 148, 158, 0.2); }
.border-\[#8b949e\]\/30 { border-color: rgba(139, 148, 158, 0.3); }
.border-\[#4d8ef0\] { border-color: #4d8ef0; }

/* ─── RESPONSIVE CLASSES ─────────────────────────────────────────────────── */
@media (min-width: 640px) {
  .sm\:block { display: block; }
  .sm\:flex { display: flex; }
  .sm\:hidden { display: none; }
  .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sm\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
  .sm\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:py-12 { padding-top: 3rem; padding-bottom: 3rem; }
}
@media (min-width: 768px) {
  .md\:block { display: block; }
  .md\:flex { display: flex; }
  .md\:inline-block { display: inline-block; }
  .md\:hidden { display: none; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:col-span-1 { grid-column: span 1 / span 1; }
  .md\:col-span-2 { grid-column: span 2 / span 2; }
  .md\:col-span-3 { grid-column: span 3 / span 3; }
  .md\:col-span-4 { grid-column: span 4 / span 4; }
  .md\:flex-row { flex-direction: row; }
  .md\:flex-col { flex-direction: column; }
  .md\:items-center { align-items: center; }
  .md\:justify-between { justify-content: space-between; }
  .md\:justify-end { justify-content: flex-end; }
  .md\:items-start { align-items: flex-start; }
  .md\:gap-4 { gap: 1rem; }
  .md\:gap-6 { gap: 1.5rem; }
  .md\:gap-8 { gap: 2rem; }
  .md\:gap-12 { gap: 3rem; }
  .md\:gap-16 { gap: 4rem; }
  .md\:px-8 { padding-left: 2rem; padding-right: 2rem; }
  .md\:px-12 { padding-left: 3rem; padding-right: 3rem; }
  .md\:py-12 { padding-top: 3rem; padding-bottom: 3rem; }
  .md\:py-16 { padding-top: 4rem; padding-bottom: 4rem; }
  .md\:py-20 { padding-top: 5rem; padding-bottom: 5rem; }
  .md\:py-24 { padding-top: 6rem; padding-bottom: 6rem; }
  .md\:mt-0 { margin-top: 0; }
  .md\:mt-8 { margin-top: 2rem; }
  .md\:mb-0 { margin-bottom: 0; }
  .md\:text-sm { font-size: 0.875rem; line-height: 1.25rem; }
  .md\:text-base { font-size: 1rem; line-height: 1.5rem; }
  .md\:text-lg { font-size: 1.125rem; line-height: 1.75rem; }
  .md\:text-xl { font-size: 1.25rem; line-height: 1.75rem; }
  .md\:text-2xl { font-size: 1.5rem; line-height: 2rem; }
  .md\:text-3xl { font-size: 1.875rem; line-height: 2.25rem; }
  .md\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .md\:text-5xl { font-size: 3rem; line-height: 1; }
  .md\:text-6xl { font-size: 3.75rem; line-height: 1; }
  .md\:text-7xl { font-size: 4.5rem; line-height: 1; }
  .md\:inline-block { display: inline-block; }
  .md\:aspect-\[21\/9\] { aspect-ratio: 21/9; }
  .md\:w-1\/2 { width: 50%; }
  .md\:w-1\/3 { width: 33.333333%; }
  .md\:w-2\/3 { width: 66.666667%; }
  .md\:w-3\/5 { width: 60%; }
  .md\:w-2\/5 { width: 40%; }
  .md\:flex-row { flex-direction: row; }
  .md\:min-h-\[500px\] { min-height: 500px; }
  .md\:min-h-\[600px\] { min-height: 600px; }
  .md\:border-l { border-left-width: 1px; border-left-style: solid; }
}
@media (min-width: 1024px) {
  .lg\:block { display: block; }
  .lg\:flex { display: flex; }
  .lg\:hidden { display: none; }
  .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\:col-span-7 { grid-column: span 7 / span 7; }
  .lg\:col-span-5 { grid-column: span 5 / span 5; }
  .lg\:text-4xl { font-size: 2.25rem; line-height: 2.5rem; }
  .lg\:text-5xl { font-size: 3rem; line-height: 1; }
  .lg\:text-6xl { font-size: 3.75rem; line-height: 1; }
  .lg\:text-7xl { font-size: 4.5rem; line-height: 1; }
  .lg\:text-8xl { font-size: 6rem; line-height: 1; }
  .lg\:px-16 { padding-left: 4rem; padding-right: 4rem; }
  .lg\:py-32 { padding-top: 8rem; padding-bottom: 8rem; }
  .lg\:gap-16 { gap: 4rem; }
  .lg\:gap-20 { gap: 5rem; }
  .lg\:w-3\/5 { width: 60%; }
  .lg\:w-2\/5 { width: 40%; }
}

/* ─── SPECIAL COMPONENTS ─────────────────────────────────────────────────── */

/* Marquee strip */
.marquee-container { overflow: hidden; white-space: nowrap; }
.marquee-track { display: inline-flex; animation: marquee 30s linear infinite; }
.marquee-track:hover { animation-play-state: paused; }
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Archive / Documentary decorative elements */
.archive-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #8b949e;
}
.archive-divider {
  border: none;
  border-top: 1px solid rgba(139, 148, 158, 0.2);
  margin: 2rem 0;
}
.dotted-divider::before {
  content: '● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●';
  display: block;
  color: rgba(139, 148, 158, 0.3);
  letter-spacing: 0.3em;
  font-size: 0.5rem;
  overflow: hidden;
}
.numbered-section {
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
  font-weight: 700;
  color: rgba(77, 142, 240, 0.12);
  position: absolute;
  top: -1rem;
  left: 0;
  pointer-events: none;
  user-select: none;
}
.caption-overlay {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(139, 148, 158, 0.8);
  padding: 0.25rem 0.5rem;
  background-color: rgba(13, 17, 23, 0.75);
}

/* Pull-quote */
.pull-quote {
  border-left: 3px solid #4d8ef0;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  background-color: rgba(77, 142, 240, 0.06);
}
.pull-quote p {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: #e6edf3;
  line-height: 1.5;
}

/* Article body prose */
.prose-dark p { margin-bottom: 1.5rem; line-height: 1.8; color: #c9d1d9; font-size: 1rem; }
.prose-dark h2 { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: #e6edf3; margin-top: 2.5rem; margin-bottom: 1rem; }
.prose-dark h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: #e6edf3; margin-top: 2rem; margin-bottom: 0.75rem; }
.prose-dark ul { list-style: none; padding: 0; margin-bottom: 1.5rem; }
.prose-dark ul li { padding-left: 1.5rem; position: relative; margin-bottom: 0.5rem; color: #c9d1d9; line-height: 1.7; }
.prose-dark ul li::before { content: '—'; position: absolute; left: 0; color: #4d8ef0; }
.prose-dark ol { list-style: decimal; padding-left: 1.5rem; margin-bottom: 1.5rem; }
.prose-dark ol li { margin-bottom: 0.5rem; color: #c9d1d9; line-height: 1.7; }
.prose-dark a { color: #4d8ef0; text-decoration: underline; text-underline-offset: 3px; }
.prose-dark blockquote { border-left: 3px solid #4d8ef0; padding: 1rem 1.5rem; margin: 2rem 0; background-color: rgba(77,142,240,0.06); }
.prose-dark blockquote p { color: #e6edf3; font-size: 1.1rem; margin-bottom: 0; }

/* Author bio box */
.author-bio {
  background-color: #161b22;
  border: 1px solid rgba(139, 148, 158, 0.2);
  padding: 1.5rem 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}
.author-bio img { width: 4rem; height: 4rem; object-fit: cover; border-radius: 50%; flex-shrink: 0; }

/* Key takeaways */
.takeaways {
  background-color: rgba(77, 142, 240, 0.06);
  border: 1px solid rgba(77, 142, 240, 0.2);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}

/* FAQ accordion */
.accordion-item { border-bottom: 1px solid rgba(139, 148, 158, 0.2); }
.accordion-trigger { width: 100%; display: flex; justify-content: space-between; align-items: center; padding: 1.25rem 0; cursor: pointer; font-weight: 500; color: #e6edf3; text-align: left; background: none; border: none; font-family: var(--font-body); font-size: 0.9375rem; }
.accordion-content { overflow: hidden; max-height: 0; transition: max-height 0.3s ease-out, padding 0.3s ease-out; padding-bottom: 0; }
.accordion-content.open { max-height: 500px; padding-bottom: 1.25rem; }

/* Nav active state */
.nav-link-active { color: #4d8ef0; border-bottom: 1px solid #4d8ef0; }

/* Contact form */
.form-input:focus { border-color: #4d8ef0; outline: none; background-color: rgba(77, 142, 240, 0.04); }

/* Stats strip */
.stats-item { text-align: center; padding: 1.5rem; border-right: 1px solid rgba(139, 148, 158, 0.2); }
.stats-item:last-child { border-right: none; }

/* Category badge */
.category-badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #4d8ef0;
  padding: 0.2rem 0.6rem;
  border: 1px solid rgba(77, 142, 240, 0.3);
  border-radius: 2px;
}

/* Reading time indicator */
.reading-meta { display: flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; color: #8b949e; }
.reading-meta span + span::before { content: '·'; margin-right: 0.5rem; }

/* Section label */
.section-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #8b949e;
  padding: 0 0 0.5rem;
  border-bottom: 1px solid rgba(139, 148, 158, 0.2);
  display: inline-block;
  margin-bottom: 1.5rem;
}

/* ISO metadata visible (documentary family) */
.iso-meta {
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(139, 148, 158, 0.6);
}

/* Map container */
.map-wrap { overflow: hidden; border: 1px solid rgba(139, 148, 158, 0.2); }