/* Barmajiyat landing. Colours, type and spacing come from tokens.css; this file only lays them out.
   Logical properties throughout, so the page mirrors between dir="rtl" (ar) and dir="ltr" (en). */

/* IBM Plex Mono for figures in the product mock-ups, served from here instead of Google Fonts (latin subset). */
@font-face { font-family: 'IBM Plex Mono'; src: url('../fonts/IBMPlexMono-400.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'IBM Plex Mono'; src: url('../fonts/IBMPlexMono-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { background: var(--surface); color: var(--ink); overflow-x: clip; }
img, svg { display: block; max-inline-size: 100%; }
a { color: inherit; }
h1, h2, h3, p, ul, ol, figure, fieldset { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:lang(ar) h1, :lang(ar) h2, :lang(ar) h3 { line-height: 1.45; }

/* Easing used everywhere: a calm settle, no bounce */
:root { --ease: cubic-bezier(.2, .7, .2, 1); --header-h: 72px; }

.wrap { --pad: var(--space-4); max-inline-size: 1200px; margin-inline: auto; padding-inline: var(--pad); }
@media (min-width: 720px) { .wrap { --pad: var(--space-6); } }
.muted { color: var(--ink-muted); }
.mono { font-variant-numeric: tabular-nums; }
.i { inline-size: 20px; block-size: 20px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: square; stroke-linejoin: miter; flex: none; }
[dir="rtl"] .flip-rtl { transform: scaleX(-1); }

/* Theme-dependent images follow the OS setting */
.only-dark { display: none !important; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .only-light { display: none !important; }
  :root:not([data-theme="light"]) .only-dark { display: block !important; }
}

.skip { position: absolute; inset-inline-start: var(--space-4); inset-block-start: -100px; z-index: 50; background: var(--surface-raised); padding: var(--space-2) var(--space-4); border-radius: var(--radius-sm); }
.skip:focus { inset-block-start: var(--space-3); }

/* ---------- Buttons and links ---------- */
.btn { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-3) var(--space-5); border-radius: var(--radius-sm);
  text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background .2s, border-color .2s, transform .2s var(--ease), color .2s; white-space: nowrap; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--coral); color: var(--on-coral); }
.btn-primary:hover { background: var(--coral-strong); }
.btn-primary .i { transition: transform .25s var(--ease); }
.btn-primary:hover .i { transform: translateX(3px); }
[dir="rtl"] .btn-primary:hover .i { transform: scaleX(-1) translateX(3px); }
.btn-secondary { background: var(--surface-raised); color: var(--ink); border-color: var(--line-strong); }
.btn-secondary:hover { border-color: var(--petrol); color: var(--petrol); }
.btn-outline { color: var(--petrol); border-color: var(--petrol); background: transparent; }
.btn-outline:hover { background: var(--petrol); color: var(--on-petrol); }

.link-out, .link-arrow { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--petrol); text-decoration: none; font-weight: 600; }
.link-out .i, .link-arrow .i { inline-size: 18px; block-size: 18px; transition: transform .25s var(--ease); }
.link-out:hover, .link-arrow:hover { text-decoration: underline; text-underline-offset: 4px; }
.link-arrow:hover .i { transform: translateX(4px); }
[dir="rtl"] .link-arrow:hover .i { transform: scaleX(-1) translateX(4px); }

.eyebrow { display: inline-flex; align-items: center; gap: var(--space-2); color: var(--petrol); background: var(--petrol-soft); padding: var(--space-1) var(--space-3); border-radius: var(--radius-sm); }

/* ---------- Header ---------- */
.site-header { position: sticky; inset-block-start: 0; z-index: 20; transition: background .3s, border-color .3s, box-shadow .3s; border-block-end: 1px solid transparent; }
.site-header.scrolled { background: color-mix(in srgb, var(--surface-raised) 88%, transparent); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-block-end-color: var(--line); }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); block-size: var(--header-h); }
.brand img { block-size: 34px; inline-size: auto; }
.main-nav { display: flex; gap: var(--space-6); }
.main-nav a { text-decoration: none; color: var(--ink); position: relative; padding-block: var(--space-2); }
.main-nav a::after { content: ""; position: absolute; inset-inline: 0; inset-block-end: 0; block-size: 2px; background: var(--petrol); transform: scaleX(0); transform-origin: var(--origin, right); transition: transform .3s var(--ease); }
[dir="ltr"] .main-nav a::after { --origin: left; }
.main-nav a:hover::after, .main-nav a.active::after { transform: scaleX(1); }
.main-nav a.active { color: var(--petrol); }
.header-tools { display: flex; align-items: center; gap: var(--space-2); }
.tool { background: none; border: 0; color: var(--ink); text-decoration: none; padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm); cursor: pointer; }
.tool:hover { background: var(--surface-sunken); }
.icon-btn { display: grid; place-items: center; padding: var(--space-2); }
.menu-btn { display: none; }
.header-cta { padding: var(--space-2) var(--space-4); }

@media (max-width: 900px) {
  .menu-btn { display: grid; }
  .header-cta { display: none; }
  .main-nav { position: absolute; inset-inline: 0; inset-block-start: var(--header-h); flex-direction: column; gap: 0; background: var(--surface-raised);
    border-block-end: 1px solid var(--line); padding: var(--space-2) var(--space-4) var(--space-4); box-shadow: var(--shadow-md);
    visibility: hidden; opacity: 0; transform: translateY(-8px); transition: opacity .2s, transform .25s var(--ease), visibility 0s .25s; }
  .main-nav.open { visibility: visible; opacity: 1; transform: none; transition: opacity .2s, transform .25s var(--ease); }
  .main-nav a { padding: var(--space-3) 0; border-block-end: 1px solid var(--line); }
  .main-nav a::after { display: none; }
}

/* ---------- Scroll reveal ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--d, 0) * 90ms); }
.js .reveal.in { opacity: 1; transform: none; }

/* ---------- Hero ---------- */
.hero { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: var(--space-8); padding-block: var(--space-8) var(--space-9); min-block-size: calc(100svh - var(--header-h)); }
.hero-copy { display: grid; gap: var(--space-5); justify-items: start; }
.hero-title { font-size: clamp(44px, 7vw, 80px); line-height: 1.25; font-weight: 600; color: var(--petrol); }
.hero-lead { color: var(--ink-muted); max-inline-size: 32em; }
.hero-rotate { display: flex; flex-wrap: wrap; align-items: baseline; gap: .35em; color: var(--ink); }
.rot { position: relative; display: inline-grid; justify-items: start; color: var(--petrol); overflow: hidden; padding-block: .1em .2em; }
.rot-word { grid-area: 1 / 1; white-space: nowrap; border-block-end: 2px solid var(--coral-soft); transform: translateY(110%); opacity: 0; transition: transform .6s var(--ease), opacity .6s var(--ease); }
.rot-word.on { transform: none; opacity: 1; }
.rot-word.out { transform: translateY(-110%); opacity: 0; }
html:not(.js) .rot-word:first-child { transform: none; opacity: 1; }
.actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-block-start: var(--space-2); }
.hero-made { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); margin-block-start: var(--space-3); }
.made-chip { display: inline-flex; align-items: center; gap: var(--space-2); text-decoration: none; padding: var(--space-1) var(--space-3) var(--space-1) var(--space-2); border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface-raised); transition: border-color .2s, transform .2s var(--ease); }
[dir="rtl"] .made-chip { padding: var(--space-1) var(--space-2) var(--space-1) var(--space-3); }
.made-chip:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.made-chip img { inline-size: 22px; block-size: 22px; }

/* The assembly: a 7×7 grid built on the mark's 3-unit module */
.assembly { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-6); display: grid; gap: var(--space-5); position: relative; }
.assembly-grid { inline-size: 100%; aspect-ratio: 1; overflow: visible; }
.assembly-grid rect { fill: var(--ink); fill-opacity: .07; transform-box: fill-box; transform-origin: center;
  transition: fill .45s var(--ease), fill-opacity .45s var(--ease), transform .55s var(--ease); transition-delay: var(--delay, 0ms); }
.assembly-grid rect.on { fill: var(--petrol); fill-opacity: 1; }
.assembly-grid rect.dot { fill: var(--coral); fill-opacity: 1; }
.assembly-grid rect.pop { transform: scale(.55); }
.assembly-grid rect.hover:not(.on):not(.dot) { fill: var(--petrol); fill-opacity: .22; transition-delay: 0ms; }
.assembly-grid rect.dot.blink { animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { fill-opacity: .15; } }
.stages { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-2); }
.stages button { inline-size: 100%; background: none; border: 0; border-block-start: 2px solid var(--line); padding: var(--space-2) 0 0; text-align: start; color: var(--ink-muted); cursor: pointer; position: relative; transition: color .3s; }
.stages button::before { content: ""; position: absolute; inset-inline-start: 0; inset-block-start: -2px; block-size: 2px; inline-size: 0; background: var(--petrol); }
.stages li.done button { color: var(--ink); }
.stages li.done button::before { inline-size: 100%; }
.stages li.now button { color: var(--petrol); }
.stages li.now button::before { inline-size: 100%; transition: inline-size var(--stage-ms, 2600ms) linear; }
.stages li.now.start button::before { inline-size: 0; transition: none; }
.stage-notes { display: grid; color: var(--ink-muted); min-block-size: 48px; }
.stage-notes span { grid-area: 1 / 1; opacity: 0; transform: translateY(8px); transition: opacity .4s, transform .4s var(--ease); }
.stage-notes span.on { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; min-block-size: 0; gap: var(--space-7); padding-block: var(--space-7) var(--space-8); }
  .assembly { max-inline-size: 440px; inline-size: 100%; justify-self: center; }
}

/* ---------- Ticker ---------- */
.ticker { border-block: 1px solid var(--line); overflow: hidden; padding-block: var(--space-4); background: var(--surface-raised); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.ticker-track { display: flex; inline-size: max-content; animation: ticker 45s linear infinite; direction: ltr; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.ticker-list { display: flex; gap: var(--space-7); padding-inline-end: var(--space-7); color: var(--ink-muted); white-space: nowrap; }
.ticker-list li { display: flex; align-items: center; gap: var(--space-7); }
.ticker-list li::after { content: ""; inline-size: 6px; block-size: 6px; background: var(--line-strong); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding-block: var(--space-9); }
.section-sunken { background: var(--surface-sunken); }
.section-head { display: grid; gap: var(--space-4); justify-items: start; max-inline-size: 760px; margin-block-end: var(--space-8); }
.section-head h2 { color: var(--petrol); }
@media (max-width: 640px) {
  .section { padding-block: var(--space-8); }
  .display { font-size: 32px; line-height: 1.45; }
  .body-lg { font-size: 17px; line-height: 30px; }
}

/* ---------- Products ---------- */
.product { display: grid; grid-template-columns: .9fr 1.1fr; gap: var(--space-8); align-items: center; padding: var(--space-7); border: 1px solid var(--line);
  border-radius: var(--radius-lg); background: var(--surface-raised); }
.product + .product { margin-block-start: var(--space-6); }
.product-mtb3a .product-info { order: 2; }
.product-info { display: grid; gap: var(--space-4); justify-items: start; }
.product-info h3 { color: var(--ink); }
.product-logo { block-size: 44px; inline-size: auto; }
.mtb3a-logo { display: flex; align-items: center; gap: var(--space-3); }
.mtb3a-logo img:not(.mtb3a-word) { inline-size: 44px; block-size: 44px; }
.mtb3a-word { block-size: 22px; inline-size: auto; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .mtb3a-word { filter: invert(1) hue-rotate(180deg) brightness(1.4); } }
.ticks { display: grid; gap: var(--space-2); }
.ticks li { display: flex; gap: var(--space-3); align-items: baseline; }
.ticks li::before { content: ""; flex: none; inline-size: 10px; block-size: 10px; background: var(--petrol); transform: translateY(-1px); }
.platforms span { display: inline-block; color: var(--ink-muted); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: var(--space-1) var(--space-3); }

.product-stage { position: relative; perspective: 1400px; padding: var(--space-5); border-radius: var(--radius-md); min-block-size: 380px; display: grid; place-items: center; }
.product-malafat .product-stage { background: #f1eaf1; }
.product-mtb3a .product-stage { background: #fcf6ed; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .product-malafat .product-stage { background: #251c25; }
  :root:not([data-theme="light"]) .product-mtb3a .product-stage { background: #221b2d; }
}
.product-stage > .mock-browser, .product-stage > .mock-phone {
  transform: rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); transition: transform .5s var(--ease); will-change: transform; }
.mock-browser .shot { inline-size: 100%; block-size: auto; }
.mock-phone .shot { inline-size: 100%; block-size: 100%; object-fit: cover; object-position: top; border-radius: 31px; }

.float-chip { position: absolute; display: inline-flex; align-items: center; gap: var(--space-2); font-size: 13px; line-height: 20px; font-weight: 500;
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); box-shadow: var(--shadow-md); white-space: nowrap; animation: bob 6s ease-in-out infinite; }
.float-chip .dot { inline-size: 8px; block-size: 8px; border-radius: 50%; }
.fc-1 { inset-block-start: 6%; inset-inline-start: -4%; }
.fc-2 { inset-block-end: 8%; inset-inline-end: -3%; animation-delay: -3s; }
@keyframes bob { 50% { transform: translateY(-10px); } }
.js .product:not(.in) .float-chip { opacity: 0; }
.float-chip { transition: opacity .6s .6s; }

/* Malafat mock: its own Aubergine & Mint colours */
.mal-chip { background: #fcfbfc; color: #231d23; border: 1px solid #e1dee2; }
.mal-chip .dot { background: #655066; }
.mal-chip .dot.mint { background: #597e6f; }
.mock-browser { inline-size: 100%; max-inline-size: 560px; background: #fcfbfc; border: 1px solid #e1dee2; border-radius: 10px; box-shadow: 0 24px 60px rgba(37,28,37,.18); overflow: hidden; color: #231d23; font-size: 12px; line-height: 1.6; }
.mb-bar { display: flex; align-items: center; gap: 6px; padding: 8px 12px; background: #f5f4f6; border-block-end: 1px solid #e1dee2; direction: ltr; }
.mb-bar i { inline-size: 9px; block-size: 9px; border-radius: 50%; background: #e1dee2; }
.mb-bar span { margin-inline: auto; font-size: 11px; color: #605c60; background: #fcfbfc; padding: 1px 14px; border-radius: 4px; }
.mal-app { display: grid; grid-template-columns: 128px 1fr; min-block-size: 300px; }
.mal-side { background: #392b39; color: #e2d7e2; padding: 12px 8px; display: grid; align-content: start; gap: 2px; }
.mal-firm { color: #fff; font-size: 12px; padding: 4px 8px 10px; }
.mal-side span { padding: 5px 8px; border-radius: 6px; }
.mal-side span.on { background: #655066; color: #fff; }
.mal-main { padding: 14px; background: #f5f4f6; display: grid; gap: 10px; align-content: start; }
.mal-h { font-size: 15px; font-weight: 600; }
.mal-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.mal-kpis div { background: #fcfbfc; border: 1px solid #e1dee2; border-radius: 8px; padding: 8px 10px; display: grid; }
.mal-kpis small { color: #605c60; font-size: 10.5px; }
.mal-kpis b { font-size: 22px; line-height: 1.3; font-family: var(--font-mono); font-weight: 500; color: #392b39; }
.mal-kpis .warn b { color: #a3123a; }
.mal-sub { font-weight: 600; color: #605c60; font-size: 11.5px; }
.mal-list { display: grid; gap: 6px; }
.mal-list li { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; background: #fcfbfc; border: 1px solid #e1dee2; border-radius: 8px; padding: 7px 10px; transition: background .4s, border-color .4s; }
.mal-list li > span:nth-child(2) { display: grid; }
.mal-list b { font-weight: 500; }
.mal-list small { color: #605c60; font-size: 10.5px; font-family: var(--font-mono); text-align: start; }
.mal-list em { font-style: normal; color: #655066; font-size: 11px; font-weight: 500; }
.chk { inline-size: 16px; block-size: 16px; border: 1.5px solid #a690a7; border-radius: 4px; position: relative; transition: background .3s, border-color .3s; }
.chk::after { content: ""; position: absolute; inset: 2px 4px 4px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg) scale(0); transition: transform .3s var(--ease) .1s; }
.mal-list li.done { background: #e6efeb; border-color: #cfdfd8; }
.mal-list li.done .chk { background: #3f6053; border-color: #3f6053; }
.mal-list li.done .chk::after { transform: rotate(45deg) scale(1); }
.mal-list li.done b { text-decoration: line-through; text-decoration-color: #80a193; }
.mal-list li.focus { border-color: #836b84; }

/* MTB3A mock: its own cream, purple and pastel colours */
.mt-chip { background: #fffcf7; color: #392f4b; border: 1px solid #efe3cf; }
.mt-chip .dot.mtp { background: #795dba; }
.mt-chip .dot.lock { background: #3f9a76; }
.mock-phone { inline-size: 270px; aspect-ratio: 9 / 19; background: #1d1724; border-radius: 40px; padding: 10px; box-shadow: 0 30px 70px rgba(57,47,75,.28); position: relative; }
.mt-notch { position: absolute; inset-block-start: 18px; inset-inline-start: 50%; translate: -50% 0; inline-size: 76px; block-size: 20px; background: #1d1724; border-radius: 12px; z-index: 2; }
[dir="rtl"] .mt-notch { translate: 50% 0; }
.mt-screen { block-size: 100%; background: #fcf6ed; border-radius: 31px; padding: 46px 16px 16px; display: grid; align-content: start; gap: 8px; color: #392f4b; font-size: 12px; line-height: 1.5; overflow: hidden; }
.mt-label { color: #5b5068; font-size: 11.5px; }
.mt-amount { font-family: var(--font-mono); font-size: 30px; line-height: 1.2; font-weight: 500; color: #392f4b; text-align: start; }
[dir="rtl"] .mt-amount { text-align: end; }
.mt-amount span { font-size: 20px; color: #5e439e; }
.mt-delta { display: inline-block; justify-self: start; background: #baebd4; color: #1d5a40; padding: 1px 8px; border-radius: 6px; font-size: 11px; font-weight: 500; }
.mt-bars { display: flex; align-items: end; gap: 8px; block-size: 90px; padding: 8px 4px; background: #fffcf7; border-radius: 14px; margin-block: 4px; }
.mt-bars i { flex: 1; block-size: var(--h); background: #e0d7ff; border-radius: 4px 4px 2px 2px; transform-origin: bottom; transform: scaleY(0); transition: transform .9s var(--ease); }
.mt-bars i.now { background: #795dba; }
.in .mt-bars i { transform: scaleY(1); }
.mt-bars i:nth-child(2) { transition-delay: .08s; } .mt-bars i:nth-child(3) { transition-delay: .16s; } .mt-bars i:nth-child(4) { transition-delay: .24s; }
.mt-bars i:nth-child(5) { transition-delay: .32s; } .mt-bars i:nth-child(6) { transition-delay: .4s; }
.mt-rows { display: grid; gap: 6px; }
.mt-rows li { display: grid; grid-template-columns: auto 1fr auto; grid-template-areas: "av who amt" "av who st"; column-gap: 8px; align-items: center; background: #fffcf7; border-radius: 12px; padding: 7px 9px; }
.mt-rows .av { grid-area: av; inline-size: 28px; block-size: 28px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 600; }
.av.a1 { background: #e0d7ff; color: #4b3a83; } .av.a2 { background: #fed4b9; color: #7a3d14; } .av.a3 { background: #baebd4; color: #1d5a40; }
.mt-rows li > span:nth-child(2) { grid-area: who; display: grid; }
.mt-rows b { font-weight: 500; font-size: 11.5px; }
.mt-rows small { color: #5b5068; font-size: 10.5px; }
.mt-rows .amt { grid-area: amt; font-family: var(--font-mono); font-size: 11.5px; text-align: end; }
.mt-rows em { grid-area: st; font-style: normal; font-size: 10px; padding: 0 6px; border-radius: 5px; justify-self: end; font-weight: 500; }
.mt-rows .paid { background: #baebd4; color: #1d5a40; }
.mt-rows .due { background: #fbe9b7; color: #6b4a00; }
.mt-rows li.flash { animation: flash 1.6s var(--ease); }
@keyframes flash { 0% { box-shadow: 0 0 0 0 rgba(121,93,186,.5); } 100% { box-shadow: 0 0 0 10px rgba(121,93,186,0); } }

@media (max-width: 960px) {
  .product { grid-template-columns: 1fr; padding: var(--space-5); gap: var(--space-6); }
  .product-mtb3a .product-info { order: 0; }
  .product-stage { min-block-size: 0; padding: var(--space-6) var(--space-4); }
  .fc-1 { inset-inline-start: var(--space-2); inset-block-start: var(--space-2); }
  .fc-2 { inset-inline-end: var(--space-2); inset-block-end: var(--space-2); }
}
@media (max-width: 520px) {
  .mal-app { grid-template-columns: 1fr; }
  .mal-side { display: none; }
  .mock-phone { inline-size: 240px; }
  .float-chip { font-size: 12px; }
}

/* ---------- Services ---------- */
.tracks { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.track { background: var(--surface-raised); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: var(--space-7) var(--space-6); display: grid; gap: var(--space-4); align-content: start;
  transition: border-color .3s, transform .4s var(--ease), box-shadow .4s; }
.track:hover { border-color: var(--line-strong); transform: translateY(-4px); box-shadow: var(--shadow-md); }
.track h3 { color: var(--petrol); }
.track-icon { inline-size: 56px; block-size: 56px; display: grid; place-items: center; background: var(--petrol-soft); color: var(--petrol); border-radius: var(--radius-md); }
.track-icon .i { inline-size: 28px; block-size: 28px; }
.i.draw path, .i.draw circle { stroke-dasharray: 120; stroke-dashoffset: 120; transition: stroke-dashoffset 1.6s var(--ease) .3s; }
.in .i.draw path, .in .i.draw circle, html:not(.js) .i.draw path { stroke-dashoffset: 0; }
.deliverables { display: grid; gap: var(--space-1); margin-block: var(--space-2); }
.deliverables li { display: flex; gap: var(--space-4); align-items: flex-start; padding: var(--space-3); margin-inline: calc(var(--space-3) * -1); border-radius: var(--radius-md); transition: background .25s; }
.deliverables li:hover { background: var(--surface-sunken); }
.deliverables li .i { color: var(--petrol); margin-block-start: 2px; }
.deliverables li > span { display: grid; }
.track .link-arrow { justify-self: start; margin-block-start: auto; }
@media (max-width: 860px) { .tracks { grid-template-columns: 1fr; } .track { padding: var(--space-6) var(--space-5); } }

/* ---------- Process ---------- */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-5); position: relative; }
.steps::before { content: ""; position: absolute; inset-inline: 0; inset-block-start: 9px; block-size: 2px; background: var(--line); }
.steps::after { content: ""; position: absolute; inset-inline-start: 0; inset-block-start: 9px; block-size: 2px; inline-size: var(--progress, 0%); background: var(--petrol); transition: inline-size .6s var(--ease); }
.step { position: relative; display: grid; gap: var(--space-3); align-content: start; }
.step .cell { inline-size: 20px; block-size: 20px; background: var(--surface); border: 2px solid var(--line-strong); position: relative; z-index: 1; transition: background .4s, border-color .4s, transform .4s var(--ease); }
.step.done .cell { background: var(--petrol); border-color: var(--petrol); }
.step.now .cell { background: var(--coral); border-color: var(--coral); transform: scale(1.15); }
.step-no { color: var(--ink-muted); justify-self: start; }
.step h3 { color: var(--ink); transition: color .3s; }
.step.now h3, .step.done h3 { color: var(--petrol); }
.step p { transition: opacity .4s; }
@media (max-width: 960px) {
  .steps { grid-template-columns: 1fr; gap: var(--space-6); padding-inline-start: var(--space-7); }
  .steps::before, .steps::after { inset-inline-start: 9px; inset-inline-end: auto; inset-block: 0; inline-size: 2px; block-size: 100%; }
  .steps::after { block-size: var(--progress, 0%); inline-size: 2px; transition: block-size .6s var(--ease); }
  .step .cell { position: absolute; inset-inline-start: calc(var(--space-7) * -1); }
}

/* ---------- Why: a light section, so the intake below is the page's one petrol band ---------- */
.why-band { background: var(--surface-raised); border-block: 1px solid var(--line); }
.why-band h2 { color: var(--petrol); margin-block-end: var(--space-7); }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.why { display: grid; gap: var(--space-3); align-content: start; padding-block-start: var(--space-4); border-block-start: 2px solid var(--petrol); }
.why h3 { color: var(--ink); }
.why p { color: var(--ink-muted); }
@media (max-width: 960px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }

/* ---------- Intake: a sentence on the petrol band, and a request card that fills in ---------- */
.start { --band: var(--petrol); --band-ink: var(--on-petrol); --band-accent: #f47c4b; background: var(--band); color: var(--band-ink); }
@media (prefers-color-scheme: dark) { .start { --band: var(--petrol-soft); --band-ink: var(--ink); --band-accent: var(--coral); } }
.start-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: var(--space-8); align-items: start; }
.composer { display: grid; gap: var(--space-6); }
.start-head { display: grid; gap: var(--space-3); justify-items: start; }
.start .eyebrow { background: color-mix(in srgb, var(--band-ink) 14%, transparent); color: var(--band-ink); }
.hp { position: absolute; inline-size: 1px; block-size: 1px; overflow: hidden; clip-path: inset(50%); }

.sentence { font-size: 26px; line-height: 2.25; font-weight: 500; }
.sentence p { margin: 0; }
.slot { position: relative; display: inline-block; vertical-align: baseline; }
.slot input, .slot select, .slot textarea { font: inherit; color: inherit; background: color-mix(in srgb, var(--band-ink) 8%, transparent); border: 0; border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  padding: 0 var(--space-2); line-height: 1.6; min-inline-size: 4ch; inline-size: var(--w, auto); transition: background .25s, box-shadow .25s; }
.slot input::placeholder, .slot textarea::placeholder { color: color-mix(in srgb, var(--band-ink) 55%, transparent); opacity: 1; }
.slot::after { content: ""; position: absolute; inset-inline: 0; inset-block-end: 0; block-size: 2px; pointer-events: none;
  background: repeating-linear-gradient(90deg, color-mix(in srgb, var(--band-ink) 55%, transparent) 0 6px, transparent 6px 10px); }
.slot::before { content: ""; position: absolute; inset-inline: 0; inset-block-end: 0; block-size: 2px; background: var(--band-ink); transform: scaleX(0);
  transform-origin: var(--origin, right); transition: transform .5s var(--ease); z-index: 1; pointer-events: none; }
[dir="ltr"] .slot::before { --origin: left; }
.slot.ok::before { transform: scaleX(1); }
.slot.ok input, .slot.ok select, .slot.ok textarea { background: transparent; }
.slot:focus-within::before { transform: scaleX(1); background: var(--band-accent); }
.slot input:focus, .slot select:focus, .slot textarea:focus { outline: none; background: color-mix(in srgb, var(--band-ink) 12%, transparent); }
.slot :focus-visible { outline: 2px solid var(--band-accent); outline-offset: 3px; }
.slot.select select { appearance: none; -webkit-appearance: none; cursor: pointer; padding-inline-end: 1.3em; }
.slot.select::after { background: none; }
.slot.select:not(.ok)::after { background: repeating-linear-gradient(90deg, color-mix(in srgb, var(--band-ink) 55%, transparent) 0 6px, transparent 6px 10px); }
.slot.select { --caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%23fff' stroke-width='1.6'/%3E%3C/svg%3E"); }
.slot.select > select { background: color-mix(in srgb, var(--band-ink) 8%, transparent) var(--caret) no-repeat; background-size: .5em; background-position: left .35em center; }
[dir="ltr"] .slot.select > select { background-position: right .35em center; }
.slot.select.ok > select { background-color: transparent; }
.slot select option { color: #0b2a30; background: #fff; }
@media (prefers-color-scheme: dark) { .slot.select { --caret: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%23e6efee' stroke-width='1.6'/%3E%3C/svg%3E"); } }
.slot-block { display: block; margin-block: var(--space-1) var(--space-3); }
.slot-block textarea { display: block; inline-size: 100%; font-size: 18px; line-height: 1.8; padding: var(--space-3) var(--space-4); resize: vertical; min-block-size: 92px; border-radius: var(--radius-md) var(--radius-md) 0 0; }
.slot.invalid::after { background: var(--band-accent); block-size: 3px; }
.slot.invalid input, .slot.invalid select, .slot.invalid textarea { background: color-mix(in srgb, var(--band-accent) 22%, transparent); }
.shake { animation: shake .35s; }
@keyframes shake { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }

.more { border-block-start: 1px solid color-mix(in srgb, var(--band-ink) 25%, transparent); padding-block-start: var(--space-4); }
.more summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: var(--space-2); padding-block: var(--space-2); flex-wrap: wrap; }
.more summary::-webkit-details-marker { display: none; }
.more-hint { opacity: .75; }
.more-plus { inline-size: 18px; block-size: 18px; border: 1.5px solid currentColor; position: relative; flex: none; transition: transform .3s var(--ease); }
.more-plus::before, .more-plus::after { content: ""; position: absolute; inset: 50% 3px auto; block-size: 1.5px; background: currentColor; translate: 0 -50%; }
.more-plus::after { transform: rotate(90deg); transition: transform .3s var(--ease); }
.more[open] .more-plus::after { transform: rotate(0deg); }
.more-body { display: grid; gap: var(--space-5); padding-block: var(--space-4) var(--space-2); }
.more[open] .more-body { animation: more-in .45s var(--ease); }
@keyframes more-in { from { opacity: 0; transform: translateY(-8px); } }
.opt { border: 0; padding: 0; margin: 0; display: grid; gap: var(--space-2); min-inline-size: 0; }
.opt legend { padding: 0; margin-block-end: var(--space-2); }
.opt-row { display: grid; grid-template-columns: 1fr 1.4fr; gap: var(--space-5); }
.opt-field input { font: inherit; color: inherit; background: color-mix(in srgb, var(--band-ink) 8%, transparent); border: 1px solid color-mix(in srgb, var(--band-ink) 40%, transparent); border-radius: var(--radius-sm); padding: var(--space-2) var(--space-3); }
.opt-field input:focus-visible { outline: 2px solid var(--band-accent); outline-offset: 2px; }
[dir="rtl"] input[dir="ltr"] { text-align: right; }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip { cursor: pointer; }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: var(--space-1) var(--space-3); border: 1px solid color-mix(in srgb, var(--band-ink) 45%, transparent); border-radius: var(--radius-sm); font-size: 14px; line-height: 24px; transition: background .2s, border-color .2s, color .2s; }
.chip:hover span { border-color: var(--band-ink); }
.chip input:checked + span { background: var(--band-ink); border-color: var(--band-ink); color: var(--band); }
.chip input:focus-visible + span { outline: 2px solid var(--band-accent); outline-offset: 2px; }

.sent { display: grid; gap: var(--space-3); padding-block: var(--space-6); animation: more-in .6s var(--ease); }
.sent[hidden] { display: none; }
.sent:focus { outline: none; }
.is-sent .sentence, .is-sent .more { display: none; }

.card-col { display: grid; gap: var(--space-3); position: sticky; inset-block-start: calc(var(--header-h) + var(--space-5)); padding-block-start: var(--space-8); }
.req-card { background: var(--surface-raised); color: var(--ink); border-radius: var(--radius-lg); padding: var(--space-6); display: grid; gap: var(--space-4); box-shadow: 0 24px 60px rgba(4, 24, 28, .3); }
.req-top { display: flex; justify-content: space-between; color: var(--ink-muted); }
.req-top .mono { font-size: 13px; }
.req-title { color: var(--petrol); min-block-size: 64px; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.req-title.empty { color: var(--line-strong); }
.req-title.flash, .req-rows dd.flash { animation: card-in .5s var(--ease); }
@keyframes card-in { from { opacity: .2; transform: translateY(4px); } }
.req-rows { margin: 0; display: grid; }
.req-rows div { display: flex; justify-content: space-between; gap: var(--space-4); padding-block: var(--space-2); border-block-start: 1px solid var(--line); }
.req-rows dt { color: var(--ink-muted); flex: none; }
.req-rows dd { margin: 0; font-weight: 500; text-align: end; overflow-wrap: anywhere; min-inline-size: 0; }
.req-rows dd.none { color: var(--line-strong); font-weight: 400; }
.req-foot { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: var(--space-4); padding-block-start: var(--space-4); border-block-start: 1px solid var(--line); }
.req-mark { inline-size: 84px; block-size: auto; overflow: visible; }
.req-mark rect { fill: var(--petrol); fill-opacity: .1; transform-box: fill-box; transform-origin: center; transition: fill-opacity .4s var(--ease), transform .45s var(--ease), fill .4s; }
.req-mark rect.mark { fill-opacity: .22; }
.req-mark rect.on { fill-opacity: 1; animation: cell-pop .45s var(--ease); }
.req-mark rect.dot { fill: var(--coral); fill-opacity: .2; }
.req-mark rect.dot.on { fill-opacity: 1; }
@keyframes cell-pop { from { transform: scale(.4); } }
.req-status { color: var(--ink-muted); }
.req-status.ready { color: var(--success); }
.req-status.missing { color: var(--danger); }
.send.pulse { animation: send-pulse 1.2s var(--ease) 1; }
@keyframes send-pulse { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--coral) 55%, transparent); } 100% { box-shadow: 0 0 0 14px transparent; } }
.send[aria-busy="true"] { opacity: .7; pointer-events: none; }
.send[hidden] { display: none; }
.form-fail { display: none; color: var(--danger); }
.form-fail.show { display: block; }
.form-fail a { color: inherit; font-weight: 600; }
.card-note { opacity: .85; }
.card-note a { color: inherit; font-weight: 500; }

@media (max-width: 1000px) {
  .start-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .card-col { position: static; padding-block-start: 0; }
}
@media (max-width: 640px) {
  .sentence { font-size: 20px; line-height: 2.2; }
  .opt-row { grid-template-columns: 1fr; }
  .req-card { padding: var(--space-5); }
  .req-foot { grid-template-columns: auto 1fr; }
  .req-foot .send { grid-column: 1 / -1; justify-content: center; }
}

/* ---------- Footer ---------- */
.site-footer { background: var(--petrol-strong); color: var(--on-petrol); padding-block: var(--space-8) var(--space-6); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .site-footer { background: var(--surface-sunken); color: var(--ink); } }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: var(--space-6); }
.footer-brand { display: grid; gap: var(--space-4); justify-items: start; }
.footer-brand img { block-size: 38px; inline-size: auto; }
.footer-col { display: grid; gap: var(--space-2); align-content: start; }
.footer-col .caption { opacity: .7; }
.footer-col a { text-decoration: none; opacity: .9; }
.footer-col a:hover { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.footer-base { display: flex; justify-content: space-between; align-items: center; margin-block-start: var(--space-8); padding-block-start: var(--space-5); opacity: .8;
  background: linear-gradient(color-mix(in srgb, currentColor 20%, transparent), color-mix(in srgb, currentColor 20%, transparent)) top center / calc(100% - 2 * var(--pad)) 1px no-repeat; }
.footer-mark { inline-size: 56px; block-size: auto; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

/* ---------- Reduced motion: everything settles in place ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
  .ticker-track { animation: none; }
  .js .reveal { opacity: 1; transform: none; }
}