/* Tekorina Journal — css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Archivo:wght@400;500&display=swap');

/* ============================================================
   1. DESIGN TOKENS — @theme
   K_FAMILY=6 Quiet Luxury | K_HUE=1 emerald-bright muted
   K_BG=2 deep dark | K_SAT=0 muted
   ============================================================ */
@theme {
  --color-bg-primary:    #0D1117;
  --color-bg-secondary:  #131C24;
  --color-ink-primary:   #E4E8E2;
  --color-accent:        #4A9B7A;
  --color-ink-muted:     #5A6472;
  --font-display:        'Archivo Black', serif;
  --font-body:           'Archivo', sans-serif;
  --radius-sm:           0.125rem;
  --radius-md:           0.25rem;
  --shadow-offset:       4px 4px 0px;
}

/* ============================================================
   2. BASE RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Archivo', sans-serif;
  background-color: #0D1117;
  color: #E4E8E2;
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
address { font-style: normal; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-family: 'Archivo Black', serif; line-height: 1.15; }
p { line-height: 1.7; }
textarea, input, select { font-family: inherit; }

/* ============================================================
   3. LAYOUT UTILITIES
   ============================================================ */
.flex            { display: flex; }
.inline-flex     { display: inline-flex; }
.grid            { display: grid; }
.inline-grid     { display: inline-grid; }
.block           { display: block; }
.inline-block    { display: inline-block; }
.inline          { display: inline; }
.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-auto       { flex: 1 1 auto; }
.flex-none       { flex: none; }
.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; }
.items-baseline  { align-items: baseline; }

.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; }
.justify-evenly  { justify-content: space-evenly; }

.self-start      { align-self: flex-start; }
.self-center     { align-self: center; }
.self-end        { align-self: flex-end; }
.self-stretch    { align-self: stretch; }

.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-5     { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.grid-cols-6     { grid-template-columns: repeat(6, 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-9      { grid-column: span 9 / span 9; }
.col-span-10     { grid-column: span 10 / span 10; }
.col-span-12     { grid-column: span 12 / span 12; }
.col-span-full   { grid-column: 1 / -1; }

.row-span-1      { grid-row: span 1 / span 1; }
.row-span-2      { grid-row: span 2 / span 2; }
.row-span-3      { grid-row: span 3 / span 3; }

.gap-0           { gap: 0; }
.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-7           { gap: 1.75rem; }
.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-3         { column-gap: 0.75rem; }
.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-3         { row-gap: 0.75rem; }
.gap-y-4         { row-gap: 1rem; }
.gap-y-6         { row-gap: 1.5rem; }
.gap-y-8         { row-gap: 2rem; }
.gap-y-12        { row-gap: 3rem; }

.container       { width: 100%; margin-left: auto; margin-right: auto; padding-left: 1rem; padding-right: 1rem; }
.mx-auto         { margin-left: auto; margin-right: auto; }

.relative        { position: relative; }
.absolute        { position: absolute; }
.fixed           { position: fixed; }
.sticky          { position: sticky; }
.static          { position: static; }

.top-0           { top: 0; }
.top-4           { top: 1rem; }
.top-8           { top: 2rem; }
.right-0         { right: 0; }
.right-4         { right: 1rem; }
.bottom-0        { bottom: 0; }
.bottom-4        { bottom: 1rem; }
.left-0          { left: 0; }
.left-4          { left: 1rem; }
.inset-0         { top: 0; right: 0; bottom: 0; left: 0; }

.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-hidden { overflow-x: hidden; }
.overflow-y-auto { overflow-y: auto; }

/* ============================================================
   4. SPACING UTILITIES
   ============================================================ */
.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-7    { padding: 1.75rem; }
.p-8    { padding: 2rem; }
.p-10   { padding: 2.5rem; }
.p-12   { padding: 3rem; }
.p-16   { padding: 4rem; }

.px-0   { padding-left: 0; padding-right: 0; }
.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-7   { padding-left: 1.75rem; padding-right: 1.75rem; }
.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; }

.py-0   { padding-top: 0; padding-bottom: 0; }
.py-1   { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2   { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.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-7   { padding-top: 1.75rem; padding-bottom: 1.75rem; }
.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-1   { padding-top: 0.25rem; }
.pt-2   { padding-top: 0.5rem; }
.pt-3   { padding-top: 0.75rem; }
.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-0   { padding-left: 0; }
.pl-2   { padding-left: 0.5rem; }
.pl-4   { padding-left: 1rem; }
.pl-6   { padding-left: 1.5rem; }
.pl-8   { padding-left: 2rem; }

.pr-0   { padding-right: 0; }
.pr-2   { padding-right: 0.5rem; }
.pr-4   { padding-right: 1rem; }
.pr-6   { padding-right: 1.5rem; }

.m-0    { margin: 0; }
.m-1    { margin: 0.25rem; }
.m-2    { margin: 0.5rem; }
.m-4    { margin: 1rem; }
.m-auto { margin: auto; }

.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-7   { margin-bottom: 1.75rem; }
.mb-8   { margin-bottom: 2rem; }
.mb-10  { margin-bottom: 2.5rem; }
.mb-12  { margin-bottom: 3rem; }
.mb-16  { margin-bottom: 4rem; }
.mb-20  { margin-bottom: 5rem; }
.mb-24  { margin-bottom: 6rem; }

.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; }

.ml-0   { margin-left: 0; }
.ml-1   { margin-left: 0.25rem; }
.ml-2   { margin-left: 0.5rem; }
.ml-4   { margin-left: 1rem; }
.ml-auto { margin-left: auto; }

.mr-0   { margin-right: 0; }
.mr-1   { margin-right: 0.25rem; }
.mr-2   { margin-right: 0.5rem; }
.mr-4   { margin-right: 1rem; }
.mr-auto { margin-right: auto; }

/* ============================================================
   5. SIZING UTILITIES
   ============================================================ */
.w-full    { width: 100%; }
.w-screen  { width: 100vw; }
.w-auto    { width: auto; }
.w-0       { width: 0; }
.w-1       { width: 0.25rem; }
.w-2       { width: 0.5rem; }
.w-3       { width: 0.75rem; }
.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-1\/2    { width: 50%; }
.w-1\/3    { width: 33.333333%; }
.w-2\/3    { width: 66.666667%; }
.w-1\/4    { width: 25%; }
.w-3\/4    { width: 75%; }

.h-full    { height: 100%; }
.h-screen  { height: 100vh; }
.h-auto    { height: auto; }
.h-0       { height: 0; }
.h-1       { height: 0.25rem; }
.h-2       { height: 0.5rem; }
.h-3       { height: 0.75rem; }
.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-80      { height: 20rem; }
.h-96      { height: 24rem; }

.min-w-0   { min-width: 0; }
.min-w-full { min-width: 100%; }
.max-w-none { max-width: none; }
.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-full { max-width: 100%; }

.min-h-0      { min-height: 0; }
.min-h-full   { min-height: 100%; }
.min-h-screen { min-height: 100vh; }

.aspect-square  { aspect-ratio: 1 / 1; }
.aspect-video   { aspect-ratio: 16 / 9; }
.aspect-\[3\/2\] { aspect-ratio: 3 / 2; }
.aspect-\[4\/3\] { aspect-ratio: 4 / 3; }
.aspect-\[16\/9\] { aspect-ratio: 16 / 9; }
.aspect-\[21\/9\] { aspect-ratio: 21 / 9; }

/* ============================================================
   6. TYPOGRAPHY UTILITIES
   ============================================================ */
.font-display  { font-family: 'Archivo Black', serif; }
.font-body     { font-family: 'Archivo', sans-serif; }
.font-mono     { font-family: 'Courier New', Courier, monospace; }

.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; }

.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; }
.text-9xl  { font-size: 8rem; line-height: 1; }

.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; }

.tracking-tighter  { letter-spacing: -0.05em; }
.tracking-tight    { letter-spacing: -0.025em; }
.tracking-normal   { letter-spacing: 0em; }
.tracking-wide     { letter-spacing: 0.025em; }
.tracking-wider    { letter-spacing: 0.05em; }
.tracking-widest   { letter-spacing: 0.1em; }

.text-left    { text-align: left; }
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.text-justify { text-align: justify; }

.uppercase    { text-transform: uppercase; }
.lowercase    { text-transform: lowercase; }
.capitalize   { text-transform: capitalize; }
.normal-case  { text-transform: none; }

.italic       { font-style: italic; }
.not-italic   { font-style: normal; }

.underline    { text-decoration-line: underline; }
.no-underline { text-decoration-line: none; }
.line-through { text-decoration-line: line-through; }
.decoration-1 { text-decoration-thickness: 1px; }
.underline-offset-4 { text-underline-offset: 4px; }

.truncate      { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.text-ellipsis { text-overflow: ellipsis; }
.whitespace-normal   { white-space: normal; }
.whitespace-nowrap   { white-space: nowrap; }
.whitespace-pre-wrap { white-space: pre-wrap; }

.text-balance  { text-wrap: balance; }
.text-pretty   { text-wrap: pretty; }

/* ============================================================
   7. COLOR UTILITIES
   ============================================================ */
.bg-\[\#0D1117\]   { background-color: #0D1117; }
.bg-\[\#131C24\]   { background-color: #131C24; }
.bg-\[\#1A2430\]   { background-color: #1A2430; }
.bg-\[\#0A0F14\]   { background-color: #0A0F14; }
.bg-\[\#4A9B7A\]   { background-color: #4A9B7A; }
.bg-\[\#3A7B60\]   { background-color: #3A7B60; }
.bg-\[\#2D6B50\]   { background-color: #2D6B50; }
.bg-\[\#E4E8E2\]   { background-color: #E4E8E2; }
.bg-\[\#5A6472\]   { background-color: #5A6472; }
.bg-\[\#1E2A36\]   { background-color: #1E2A36; }
.bg-\[\#243040\]   { background-color: #243040; }
.bg-transparent    { background-color: transparent; }
.bg-white          { background-color: #ffffff; }
.bg-black          { background-color: #000000; }

.text-\[\#0D1117\]  { color: #0D1117; }
.text-\[\#131C24\]  { color: #131C24; }
.text-\[\#4A9B7A\]  { color: #4A9B7A; }
.text-\[\#3A7B60\]  { color: #3A7B60; }
.text-\[\#E4E8E2\]  { color: #E4E8E2; }
.text-\[\#C8CEC8\]  { color: #C8CEC8; }
.text-\[\#5A6472\]  { color: #5A6472; }
.text-\[\#9BA4AE\]  { color: #9BA4AE; }
.text-\[\#D8E2DC\]  { color: #D8E2DC; }
.text-white         { color: #ffffff; }
.text-black         { color: #000000; }

.border-\[\#4A9B7A\]     { border-color: #4A9B7A; }
.border-\[\#E4E8E2\]     { border-color: #E4E8E2; }
.border-\[\#5A6472\]     { border-color: #5A6472; }
.border-\[\#131C24\]     { border-color: #131C24; }
.border-\[\#1E2A36\]     { border-color: #1E2A36; }
.border-\[\#2A3848\]     { border-color: #2A3848; }
.border-transparent      { border-color: transparent; }
.border-white            { border-color: #ffffff; }

/* Opacity modifiers for borders */
.border-\[\#5A6472\]\/10  { border-color: rgba(90,100,114,0.10); }
.border-\[\#5A6472\]\/20  { border-color: rgba(90,100,114,0.20); }
.border-\[\#5A6472\]\/30  { border-color: rgba(90,100,114,0.30); }
.border-\[\#E4E8E2\]\/10  { border-color: rgba(228,232,226,0.10); }
.border-\[\#E4E8E2\]\/20  { border-color: rgba(228,232,226,0.20); }
.border-\[\#4A9B7A\]\/30  { border-color: rgba(74,155,122,0.30); }
.border-\[\#4A9B7A\]\/50  { border-color: rgba(74,155,122,0.50); }

/* Background opacity modifiers */
.bg-\[\#4A9B7A\]\/10  { background-color: rgba(74,155,122,0.10); }
.bg-\[\#4A9B7A\]\/20  { background-color: rgba(74,155,122,0.20); }
.bg-\[\#131C24\]\/80  { background-color: rgba(19,28,36,0.80); }
.bg-\[\#E4E8E2\]\/5   { background-color: rgba(228,232,226,0.05); }
.bg-\[\#E4E8E2\]\/10  { background-color: rgba(228,232,226,0.10); }

/* Fill & stroke */
.fill-\[\#4A9B7A\]    { fill: #4A9B7A; }
.fill-\[\#E4E8E2\]    { fill: #E4E8E2; }
.stroke-\[\#4A9B7A\]  { stroke: #4A9B7A; }
.stroke-\[\#5A6472\]  { stroke: #5A6472; }

/* ============================================================
   8. BORDER UTILITIES
   ============================================================ */
.border       { border-width: 1px; border-style: solid; }
.border-0     { border-width: 0; }
.border-2     { border-width: 2px; border-style: solid; }
.border-4     { border-width: 4px; border-style: solid; }
.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-l-\[\#4A9B7A\] { border-left-color: #4A9B7A; }

.rounded-none { border-radius: 0; }
.rounded-sm   { border-radius: 0.125rem; }
.rounded      { border-radius: 0.25rem; }
.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; }

.divide-y > * + * { border-top-width: 1px; border-top-style: solid; }
.divide-\[\#5A6472\]\/20 > * + * { border-top-color: rgba(90,100,114,0.20); }

.ring-1       { box-shadow: 0 0 0 1px; }
.ring-\[\#4A9B7A\] { box-shadow: 0 0 0 1px #4A9B7A; }

/* ============================================================
   9. EFFECTS UTILITIES
   ============================================================ */
.shadow-sm    { box-shadow: 0 1px 2px 0 rgba(0,0,0,0.5); }
.shadow       { box-shadow: 0 1px 3px 0 rgba(0,0,0,0.5), 0 1px 2px -1px rgba(0,0,0,0.5); }
.shadow-md    { box-shadow: 0 4px 6px -1px rgba(0,0,0,0.5), 0 2px 4px -2px rgba(0,0,0,0.5); }
.shadow-lg    { box-shadow: 0 10px 15px -3px rgba(0,0,0,0.5), 0 4px 6px -4px rgba(0,0,0,0.5); }
.shadow-xl    { box-shadow: 0 20px 25px -5px rgba(0,0,0,0.5), 0 8px 10px -6px rgba(0,0,0,0.5); }
.shadow-none  { box-shadow: none; }

.opacity-0    { opacity: 0; }
.opacity-25   { opacity: 0.25; }
.opacity-50   { opacity: 0.5; }
.opacity-75   { opacity: 0.75; }
.opacity-90   { opacity: 0.9; }
.opacity-100  { opacity: 1; }

.blur-sm      { filter: blur(4px); }
.blur         { filter: blur(8px); }
.blur-md      { filter: blur(12px); }
.blur-xl      { filter: blur(24px); }

.backdrop-blur-sm  { -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.backdrop-blur     { -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.backdrop-blur-md  { -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.backdrop-blur-xl  { -webkit-backdrop-filter: blur(24px); backdrop-filter: blur(24px); }

.grayscale    { filter: grayscale(100%); }
.brightness-75 { filter: brightness(0.75); }
.brightness-90 { filter: brightness(0.90); }

/* ============================================================
   10. TRANSFORM UTILITIES
   ============================================================ */
.rotate-0     { transform: rotate(0deg); }
.rotate-3     { transform: rotate(3deg); }
.rotate-6     { transform: rotate(6deg); }
.rotate-12    { transform: rotate(12deg); }
.rotate-45    { transform: rotate(45deg); }
.rotate-90    { transform: rotate(90deg); }
.-rotate-3    { transform: rotate(-3deg); }
.-rotate-6    { transform: rotate(-6deg); }
.-rotate-90   { transform: rotate(-90deg); }

.scale-95     { transform: scale(0.95); }
.scale-100    { transform: scale(1); }
.scale-105    { transform: scale(1.05); }
.scale-110    { transform: scale(1.10); }

.translate-x-1\/2   { transform: translateX(50%); }
.-translate-x-1\/2  { transform: translateX(-50%); }
.translate-y-0       { transform: translateY(0); }
.-translate-y-1\/2  { transform: translateY(-50%); }

.left-1\/2    { left: 50%; }
.-translate-x-1\/2 { transform: translateX(-50%); }

/* ============================================================
   11. TRANSITION UTILITIES
   ============================================================ */
.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; }
.duration-1000 { transition-duration: 1000ms; }

.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); }
.ease-linear { transition-timing-function: linear; }

/* ============================================================
   12. RESPONSIVE BREAKPOINTS
   ============================================================ */
@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-xl         { font-size: 1.25rem; line-height: 1.75rem; }
  .sm\:text-2xl        { font-size: 1.5rem; line-height: 2rem; }
  .sm\:px-6            { padding-left: 1.5rem; padding-right: 1.5rem; }
  .sm\:py-8            { padding-top: 2rem; padding-bottom: 2rem; }
}

@media (min-width: 768px) {
  .md\:block           { display: block; }
  .md\:flex            { display: flex; }
  .md\:grid            { display: grid; }
  .md\:hidden          { display: none; }
  .md\:inline-flex     { display: inline-flex; }
  .md\:inline-block    { display: inline-block; }
  .md\:flex-row        { flex-direction: row; }
  .md\:flex-col        { flex-direction: column; }
  .md\:items-center    { align-items: center; }
  .md\:items-start     { align-items: flex-start; }
  .md\:justify-between { justify-content: space-between; }
  .md\:justify-end     { justify-content: flex-end; }
  .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\:gap-8           { gap: 2rem; }
  .md\:gap-12          { gap: 3rem; }
  .md\:gap-16          { gap: 4rem; }
  .md\:gap-x-8         { column-gap: 2rem; }
  .md\:gap-x-12        { column-gap: 3rem; }
  .md\:px-8            { padding-left: 2rem; padding-right: 2rem; }
  .md\:px-10           { padding-left: 2.5rem; padding-right: 2.5rem; }
  .md\:px-12           { padding-left: 3rem; padding-right: 3rem; }
  .md\:py-8            { padding-top: 2rem; padding-bottom: 2rem; }
  .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\:pb-0            { padding-bottom: 0; }
  .md\:pt-0            { padding-top: 0; }
  .md\:pt-12           { padding-top: 3rem; }
  .md\:mt-0            { margin-top: 0; }
  .md\:mt-4            { margin-top: 1rem; }
  .md\:mt-8            { margin-top: 2rem; }
  .md\:mb-0            { margin-bottom: 0; }
  .md\:mb-4            { margin-bottom: 1rem; }
  .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\:w-full          { width: 100%; }
  .md\:w-auto          { width: auto; }
  .md\:w-1\/2          { width: 50%; }
  .md\:max-w-xl        { max-width: 36rem; }
  .md\:max-w-2xl       { max-width: 42rem; }
  .md\:max-w-3xl       { max-width: 48rem; }
  .md\:aspect-\[21\/9\] { aspect-ratio: 21/9; }
  .md\:justify-end     { justify-content: flex-end; }
  .md\:items-end       { align-items: flex-end; }
  .md\:flex-wrap       { flex-wrap: wrap; }
  .md\:not-italic      { font-style: normal; }
  .md\:border-t-0      { border-top-width: 0; }
  .md\:border-l        { border-left-width: 1px; border-left-style: solid; }
}

@media (min-width: 1024px) {
  .lg\:block           { display: block; }
  .lg\:flex            { display: flex; }
  .lg\:grid            { display: grid; }
  .lg\:hidden          { display: none; }
  .lg\:flex-row        { flex-direction: row; }
  .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\:col-span-2      { grid-column: span 2 / span 2; }
  .lg\:col-span-3      { grid-column: span 3 / span 3; }
  .lg\:col-span-4      { grid-column: span 4 / span 4; }
  .lg\:gap-8           { gap: 2rem; }
  .lg\:gap-12          { gap: 3rem; }
  .lg\:gap-16          { gap: 4rem; }
  .lg\:px-8            { padding-left: 2rem; padding-right: 2rem; }
  .lg\:px-16           { padding-left: 4rem; padding-right: 4rem; }
  .lg\:py-32           { padding-top: 8rem; padding-bottom: 8rem; }
  .lg\:text-2xl        { font-size: 1.5rem; line-height: 2rem; }
  .lg\:text-3xl        { font-size: 1.875rem; line-height: 2.25rem; }
  .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\:text-9xl        { font-size: 8rem; line-height: 1; }
  .lg\:w-1\/2          { width: 50%; }
  .lg\:max-w-2xl       { max-width: 42rem; }
  .lg\:max-w-4xl       { max-width: 56rem; }
}

@media (min-width: 1280px) {
  .xl\:block           { display: block; }
  .xl\:grid-cols-3     { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .xl\:grid-cols-4     { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .xl\:text-8xl        { font-size: 6rem; line-height: 1; }
  .xl\:text-9xl        { font-size: 8rem; line-height: 1; }
  .xl\:px-0            { padding-left: 0; padding-right: 0; }
}

/* ============================================================
   13. HOVER / FOCUS / GROUP STATES
   ============================================================ */
.hover\:text-\[\#4A9B7A\]:hover   { color: #4A9B7A; }
.hover\:text-\[\#E4E8E2\]:hover   { color: #E4E8E2; }
.hover\:text-\[\#C8CEC8\]:hover   { color: #C8CEC8; }
.hover\:bg-\[\#4A9B7A\]:hover     { background-color: #4A9B7A; }
.hover\:bg-\[\#3A7B60\]:hover     { background-color: #3A7B60; }
.hover\:bg-\[\#1E2A36\]:hover     { background-color: #1E2A36; }
.hover\:opacity-90:hover           { opacity: 0.9; }
.hover\:opacity-80:hover           { opacity: 0.8; }
.hover\:underline:hover            { text-decoration-line: underline; }
.hover\:scale-105:hover            { transform: scale(1.05); }
.hover\:border-\[\#4A9B7A\]:hover  { border-color: #4A9B7A; }

.focus\:outline-none:focus         { outline: none; }
.focus\:border-\[\#4A9B7A\]:focus  { border-color: #4A9B7A; }
.focus\:ring-1:focus               { box-shadow: 0 0 0 1px #4A9B7A; }

.group:hover .group-hover\:scale-105  { transform: scale(1.05); }
.group:hover .group-hover\:underline  { text-decoration-line: underline; }
.group:hover .group-hover\:opacity-80 { opacity: 0.8; }
.group:hover .group-hover\:text-\[\#4A9B7A\] { color: #4A9B7A; }

.group { }
.group:hover .group-hover\:scale-105 { transform: scale(1.05); }

/* ============================================================
   14. OBJECT-FIT & MISC UTILITIES
   ============================================================ */
.object-cover   { object-fit: cover; }
.object-contain { object-fit: contain; }
.object-center  { object-position: center; }
.object-top     { object-position: top; }

.pointer-events-none { pointer-events: none; }
.pointer-events-auto { pointer-events: auto; }
.cursor-pointer  { cursor: pointer; }
.cursor-default  { cursor: default; }
.select-none     { user-select: none; }
.select-text     { user-select: text; }

.not-italic { font-style: normal; }
.list-none  { list-style: none; }
.list-disc  { list-style-type: disc; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

.isolate  { isolation: isolate; }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }

/* ============================================================
   15. COMPONENT PATTERNS — Quiet Luxury
   ============================================================ */

/* Marquee strip */
.marquee-wrapper {
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid rgba(90,100,114,0.20);
  border-bottom: 1px solid rgba(90,100,114,0.20);
}
.marquee-track {
  display: inline-flex;
  animation: marquee-scroll 32s linear infinite;
  gap: 3rem;
}
@keyframes marquee-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Numbered section markers */
.section-number {
  font-family: 'Archivo Black', serif;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: #4A9B7A;
  text-transform: uppercase;
}

/* Mono-terminal labels */
.mono-label {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #5A6472;
}

/* Hairline divider */
.hairline { border-top: 1px solid rgba(90,100,114,0.20); }

/* Stats strip */
.stat-number {
  font-family: 'Archivo Black', serif;
  font-size: 3rem;
  line-height: 1;
  color: #4A9B7A;
}

/* Bento card */
.bento-card {
  background-color: #131C24;
  border: 1px solid rgba(90,100,114,0.20);
  position: relative;
  overflow: hidden;
}

/* Article card hover */
.article-card { }
.article-card:hover .article-img { transform: scale(1.05); }

/* FAQ accordion */
.accordion-item { border-bottom: 1px solid rgba(90,100,114,0.20); }
.accordion-answer { display: none; }
.accordion-answer.open { display: block; }

/* Pull-quote */
.pull-quote {
  border-left: 3px solid #4A9B7A;
  padding: 1.25rem 1.5rem;
  margin: 2rem 0;
  background-color: rgba(74,155,122,0.06);
}
.pull-quote p {
  font-family: 'Archivo Black', serif;
  font-size: 1.125rem;
  line-height: 1.5;
  color: #E4E8E2;
}

/* CTA button */
.btn-primary {
  display: inline-block;
  background-color: #4A9B7A;
  color: #0D1117;
  font-family: 'Archivo Black', serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.875rem 2rem;
  transition: opacity 150ms ease;
}
.btn-primary:hover { opacity: 0.88; }

.btn-outline {
  display: inline-block;
  border: 1px solid rgba(228,232,226,0.3);
  color: #E4E8E2;
  font-family: 'Archivo', sans-serif;
  font-size: 0.875rem;
  padding: 0.75rem 1.75rem;
  transition: border-color 150ms ease, color 150ms ease;
}
.btn-outline:hover { border-color: #4A9B7A; color: #4A9B7A; }

/* Key-takeaways box */
.takeaway-box {
  border: 1px solid rgba(74,155,122,0.30);
  background-color: rgba(74,155,122,0.06);
  padding: 1.5rem;
  margin: 2rem 0;
}

/* Author bio box */
.author-box {
  background-color: #131C24;
  border: 1px solid rgba(90,100,114,0.20);
  padding: 1.75rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.author-avatar {
  width: 4rem;
  height: 4rem;
  border-radius: 9999px;
  object-fit: cover;
  flex-shrink: 0;
  border: 1px solid rgba(74,155,122,0.40);
}

/* ============================================================
   16. ARBITRARY VALUE CLASSES (used in HTML markup)
   ============================================================ */
.w-\[calc\(100\%-1\.5rem\)\] { width: calc(100% - 1.5rem); }
.max-w-\[1220px\]      { max-width: 1220px; }
.max-w-\[800px\]       { max-width: 800px; }
.max-w-\[680px\]       { max-width: 680px; }
.max-w-\[620px\]       { max-width: 620px; }
.max-w-\[560px\]       { max-width: 560px; }
.min-h-\[60vh\]        { min-height: 60vh; }
.min-h-\[70vh\]        { min-height: 70vh; }
.min-h-\[80vh\]        { min-height: 80vh; }
.min-h-\[50vh\]        { min-height: 50vh; }
.min-h-\[40vh\]        { min-height: 40vh; }
.h-\[1px\]             { height: 1px; }
.h-\[2px\]             { height: 2px; }
.h-\[3px\]             { height: 3px; }
.h-\[400px\]           { height: 400px; }
.h-\[450px\]           { height: 450px; }
.h-\[500px\]           { height: 500px; }
.h-\[520px\]           { height: 520px; }
.h-\[600px\]           { height: 600px; }
.w-\[1px\]             { width: 1px; }
.w-\[2px\]             { width: 2px; }
.w-\[3px\]             { width: 3px; }
.w-\[40px\]            { width: 40px; }
.w-\[60px\]            { width: 60px; }
.w-\[80px\]            { width: 80px; }
.w-\[120px\]           { width: 120px; }
.h-\[40px\]            { height: 40px; }
.h-\[60px\]            { height: 60px; }
.h-\[80px\]            { height: 80px; }
.text-\[10px\]         { font-size: 10px; }
.text-\[11px\]         { font-size: 11px; }
.text-\[12px\]         { font-size: 12px; }
.text-\[13px\]         { font-size: 13px; }
.text-\[14px\]         { font-size: 14px; }
.text-\[15px\]         { font-size: 15px; }
.text-\[0\.65rem\]     { font-size: 0.65rem; }
.text-\[0\.7rem\]      { font-size: 0.7rem; }
.text-\[0\.8rem\]      { font-size: 0.8rem; }
.text-\[clamp\(2rem\,5vw\,4rem\)\] { font-size: clamp(2rem, 5vw, 4rem); }
.text-\[clamp\(2\.5rem\,7vw\,6rem\)\] { font-size: clamp(2.5rem, 7vw, 6rem); }
.text-\[clamp\(3rem\,8vw\,7rem\)\] { font-size: clamp(3rem, 8vw, 7rem); }
.text-\[clamp\(1\.25rem\,3vw\,2rem\)\] { font-size: clamp(1.25rem, 3vw, 2rem); }
.py-\[6px\]            { padding-top: 6px; padding-bottom: 6px; }
.py-\[10px\]           { padding-top: 10px; padding-bottom: 10px; }
.px-\[14px\]           { padding-left: 14px; padding-right: 14px; }
.mt-\[1px\]            { margin-top: 1px; }
.mb-\[6px\]            { margin-bottom: 6px; }
.gap-\[6px\]           { gap: 6px; }
.border-\[\#4A9B7A\]   { border-color: #4A9B7A; }
.bg-\[\#4A9B7A\]       { background-color: #4A9B7A; }
.text-\[\#4A9B7A\]     { color: #4A9B7A; }
.text-\[\#E4E8E2\]     { color: #E4E8E2; }
.text-\[\#5A6472\]     { color: #5A6472; }
.text-\[\#0D1117\]     { color: #0D1117; }
.text-\[\#C8CEC8\]     { color: #C8CEC8; }
.bg-\[\#131C24\]       { background-color: #131C24; }
.bg-\[\#0D1117\]       { background-color: #0D1117; }
.border-b-\[\#5A6472\]\/20 { border-bottom-color: rgba(90,100,114,0.20); border-bottom-width: 1px; border-bottom-style: solid; }
.border-\[\#5A6472\]\/20 { border-color: rgba(90,100,114,0.20); }
.border-\[\#5A6472\]\/30 { border-color: rgba(90,100,114,0.30); }
.leading-\[1\.15\]     { line-height: 1.15; }
.leading-\[1\.1\]      { line-height: 1.1; }
.tracking-\[0\.15em\]  { letter-spacing: 0.15em; }
.tracking-\[0\.2em\]   { letter-spacing: 0.2em; }
.opacity-\[0\.06\]     { opacity: 0.06; }
.opacity-\[0\.12\]     { opacity: 0.12; }
.col-start-1           { grid-column-start: 1; }
.col-start-2           { grid-column-start: 2; }
.row-start-1           { grid-row-start: 1; }
.row-start-2           { grid-row-start: 2; }
.row-start-3           { grid-row-start: 3; }

/* prose-style article body */
.prose-article h2 {
  font-family: 'Archivo Black', serif;
  font-size: 1.35rem;
  color: #E4E8E2;
  margin-top: 2.5rem;
  margin-bottom: 0.875rem;
  line-height: 1.25;
}
.prose-article h3 {
  font-family: 'Archivo Black', serif;
  font-size: 1.1rem;
  color: #C8CEC8;
  margin-top: 1.75rem;
  margin-bottom: 0.625rem;
}
.prose-article p {
  font-size: 1rem;
  line-height: 1.75;
  color: #C8CEC8;
  margin-bottom: 1.25rem;
}
.prose-article ul {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}
.prose-article ul li {
  font-size: 1rem;
  line-height: 1.7;
  color: #C8CEC8;
  margin-bottom: 0.4rem;
}
.prose-article a {
  color: #4A9B7A;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.prose-legal h2 {
  font-family: 'Archivo Black', serif;
  font-size: 1.15rem;
  color: #E4E8E2;
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
}
.prose-legal p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: #C8CEC8;
  margin-bottom: 1rem;
}
.prose-legal ul {
  list-style-type: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.prose-legal ul li {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: #C8CEC8;
  margin-bottom: 0.35rem;
}