/* Homepage, modeled on accrual.com's layout (cream paper, light serif display, dark closing band)
   with a louder Purna palette: violet, tangerine, pink and lime on warm paper and deep ink. */
@font-face { font-family: "DM Sans"; src: url(assets/dm-sans-400.ttf) format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "DM Sans"; src: url(assets/dm-sans-500.ttf) format("truetype"); font-weight: 500; font-display: swap; }

:root {
  --paper: #fbf7f2;
  --paper-2: #f3ece4;
  --card: #ffffff;
  --ink: #17122e;
  --ink-soft: #625c78;
  --line: #e6dfe9;
  --dark: #17122e;
  --dark-2: #231c42;
  --on-dark: #fbf7f2;
  --on-dark-soft: #b9b3cf;
  --violet: #6d4aff;
  --violet-ink: #4b2fd6;
  --tangerine: #ff5a1f;
  --pink: #ff7ac6;
  --lime: #d4ff3a;
  --teal: #1fa58a;
  --serif: "Newsreader", "Times New Roman", serif;
  --sans: "DM Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --pad: clamp(20px, 3.6vw, 52px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.5 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2 { font-family: var(--serif); font-weight: 300; letter-spacing: -0.015em; text-wrap: balance; }
h2 { font-size: clamp(36px, 4.6vw, 62px); line-height: 1.05; }
em { font-style: italic; }
:focus-visible { outline: 2px solid var(--violet); outline-offset: 3px; border-radius: 4px; }

.skip { position: absolute; left: -999px; top: 8px; z-index: 50; background: var(--ink); color: var(--paper); padding: 8px 14px; border-radius: 99px; }
.skip:focus { left: 8px; }

/* Announcement + nav */
.top { position: absolute; top: 0; left: 0; right: 0; z-index: 10; }
.announce { min-height: 40px; display: flex; align-items: center; justify-content: center; gap: 8px; flex-wrap: wrap; padding: 6px 16px; background: var(--violet); color: #fff; font-size: 14px; text-align: center; }
.announce a { text-decoration: underline; text-underline-offset: 3px; }
.badge { background: var(--lime); color: var(--ink); border-radius: 99px; padding: 1px 8px; font-size: 12px; font-weight: 500; }

.nav { position: relative; display: flex; align-items: center; gap: 56px; padding: 16px 32px; color: var(--on-dark); }
.wordmark { font: 500 28px/1 var(--sans); letter-spacing: -0.04em; }
.wordmark span { color: var(--lime); }
.nav-links { display: flex; gap: 36px; font-size: 16px; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 24px; }
.nav a:hover { opacity: .8; }
.menu-btn { display: none; font: inherit; color: inherit; background: none; border: 1px solid rgba(251,247,242,.45); border-radius: 99px; padding: 7px 16px; cursor: pointer; }
.menu { position: absolute; top: 100%; left: 16px; right: 16px; z-index: 20; display: grid; gap: 4px; padding: 12px; background: var(--paper); border-radius: 16px; box-shadow: 0 20px 50px rgba(23,18,46,.3); }
.menu a { padding: 12px 14px; border-radius: 10px; }
.menu a:hover { background: var(--paper-2); }
.menu[hidden] { display: none; }

/* Pills */
.pill { display: inline-flex; align-items: center; justify-content: center; border-radius: 99px; padding: 9px 18px; font-size: 15px; font-weight: 500; transition: transform .2s, background .2s, color .2s, border-color .2s, box-shadow .2s; }
.pill:hover { transform: translateY(-2px); }
.pill-lg { padding: 14px 26px; font-size: 16px; }
.pill-glass { background: rgba(251,247,242,.16); color: var(--on-dark); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid rgba(251,247,242,.25); }
.pill-glass:hover { background: rgba(251,247,242,.28); }
.pill-lime { background: var(--lime); color: var(--ink); }
.pill-lime:hover { box-shadow: 0 10px 30px rgba(212,255,58,.35); }
.pill-violet { background: var(--violet); color: #fff; padding: 14px 26px; }
.pill-violet:hover { box-shadow: 0 10px 30px rgba(109,74,255,.35); }
.pill-line-dark { border: 1px solid rgba(251,247,242,.3); padding: 14px 26px; }
.pill-line-dark:hover { border-color: var(--lime); color: var(--lime); }

/* Hero: the Purna concrete photo, graded violet to tangerine */
.hero { position: relative; min-height: max(700px, 100svh); display: grid; place-items: center; overflow: hidden; color: var(--on-dark); isolation: isolate; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 60%; z-index: -3; filter: grayscale(1) contrast(1.1) brightness(.8); animation: drift 24s ease-out both; }
.hero-shade { position: absolute; inset: 0; z-index: -2; background: linear-gradient(135deg, rgba(75,47,214,.88) 0%, rgba(109,74,255,.55) 45%, rgba(255,90,31,.55) 100%); mix-blend-mode: multiply; }
.hero-orb { position: absolute; z-index: -1; border-radius: 50%; filter: blur(70px); opacity: .55; animation: float 14s ease-in-out infinite alternate; }
.orb-a { width: 420px; height: 420px; background: var(--pink); top: 8%; left: -80px; }
.orb-b { width: 360px; height: 360px; background: var(--tangerine); bottom: 4%; right: -60px; animation-delay: -6s; }
@keyframes drift { from { transform: scale(1.1); } to { transform: scale(1.02); } }
@keyframes float { to { transform: translate(40px, -30px) scale(1.08); } }
.hero-copy { text-align: center; padding: 140px 20px 170px; display: grid; justify-items: center; }
.hero-kicker { font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--lime); margin-bottom: 22px; }
.hero h1 { font-size: clamp(46px, 6.4vw, 92px); line-height: .98; }
.hero h1 em { color: var(--lime); }
.hero-sub { margin: 24px 0 34px; font-size: 19px; color: rgba(251,247,242,.86); max-width: 34ch; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.hero-strip { position: absolute; bottom: 30px; left: 0; right: 0; display: flex; justify-content: center; flex-wrap: wrap; gap: 14px 52px; margin: 0; padding: 0 24px; list-style: none; font-size: 15px; color: rgba(251,247,242,.9); }
.hero-strip li { display: flex; align-items: center; gap: 10px; }
.hero-strip li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--lime); }

/* Sections */
.section { padding: clamp(96px, 11vw, 160px) var(--pad) 0; }
.center { text-align: center; display: grid; justify-items: center; }
.lede { margin-top: 22px; max-width: 44ch; font-size: 18px; color: var(--ink-soft); line-height: 1.5; }
.center > .pill { margin-top: 30px; }
.eyebrow { display: inline-block; font-size: 12px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--violet-ink); background: rgba(109,74,255,.1); border-radius: 99px; padding: 6px 12px; margin-bottom: 22px; }
.fine { margin-top: 14px; font-size: 13px; color: var(--ink-soft); }

/* Word reveal on headings */
[data-reveal] .w { display: inline-block; opacity: .15; transform: translateY(.18em); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d); }
[data-reveal].in .w { opacity: 1; transform: none; }

/* Step cards: each step owns a colour */
.steps { margin-top: clamp(56px, 7vw, 80px); display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; width: 100%; max-width: 1400px; text-align: left; }
.step h3 { margin-top: 22px; font: 500 19px/1.3 var(--sans); }
.step p { margin-top: 8px; color: var(--ink-soft); font-size: 15px; max-width: 40ch; }
.step .meta { display: inline-block; margin-top: 14px; font-size: 13px; font-weight: 500; background: var(--ink); color: var(--paper); border-radius: 99px; padding: 4px 10px; }
.step-art { position: relative; aspect-ratio: 1 / 1.05; border-radius: 18px; overflow: hidden; background: var(--tone); }
.blob { position: absolute; width: 70%; aspect-ratio: 1; border-radius: 50%; right: -18%; top: -22%; background: rgba(255,255,255,.28); transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.step:hover .blob { transform: scale(1.25); }
.panel { position: absolute; left: 10%; right: -1px; top: 16%; bottom: -1px; background: var(--card); border-radius: 14px 0 0 0; padding: 16px; box-shadow: 0 30px 60px rgba(23,18,46,.25); transition: transform .5s cubic-bezier(.2,.7,.2,1); }
.step:hover .panel { transform: translate(-6px, -8px); }
.panel-bar { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 500; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.chip { font-size: 11px; background: var(--tone); color: var(--ink); border-radius: 99px; padding: 3px 9px; }
.step:first-child .chip { color: #fff; }
.rows { list-style: none; margin: 6px 0 0; padding: 0; }
.rows li { display: flex; justify-content: space-between; align-items: center; padding: 11px 2px; font-size: 13px; border-bottom: 1px solid var(--line); }
.rows i { width: 16px; height: 16px; border-radius: 50%; background: var(--teal); position: relative; flex: none; }
.rows i::after { content: ""; position: absolute; left: 5px; top: 3px; width: 4px; height: 7px; border: solid #fff; border-width: 0 1.5px 1.5px 0; transform: rotate(45deg); }
.rows i.open { background: none; border: 1.5px solid var(--line); }
.rows i.open::after { display: none; }
.swatches { display: flex; gap: 6px; margin: 14px 0 4px; }
.swatches b { flex: 1; height: 40px; border-radius: 8px; background: var(--violet); }
.swatches b:nth-child(2) { background: var(--pink); }
.swatches b:nth-child(3) { background: var(--lime); }
.swatches b:nth-child(4) { background: var(--ink); }
.progress { margin: 16px 0 6px; height: 6px; border-radius: 99px; background: var(--paper-2); overflow: hidden; }
.progress span { display: block; height: 100%; background: var(--tangerine); border-radius: inherit; }

/* Feature: the Friday build window */
.feature { position: relative; }
.mark-title { display: flex; align-items: center; gap: 16px; font-size: clamp(38px, 4.6vw, 60px); }
.ring { width: .66em; height: .66em; margin-top: -.1em; border-radius: 50%; background: conic-gradient(var(--violet), var(--pink), var(--tangerine), var(--lime), var(--violet)); -webkit-mask: radial-gradient(circle, transparent 52%, #000 54%); mask: radial-gradient(circle, transparent 52%, #000 54%); animation: spin 8s linear infinite; }
@keyframes spin { to { transform: rotate(1turn); } }
.window { position: relative; margin-top: 64px; width: 100%; max-width: 1100px; background: var(--card); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 40px 90px rgba(75,47,214,.18); overflow: hidden; text-align: left; font-size: 13px; }
.win-top { display: flex; align-items: center; gap: 24px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.dots { display: flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--tangerine); }
.dots i:nth-child(2) { background: var(--lime); }
.dots i:nth-child(3) { background: var(--violet); }
.win-tabs { display: flex; gap: 20px; color: var(--ink-soft); }
.win-tabs b { font-weight: 500; color: var(--ink); }
.win-user { margin-left: auto; background: var(--paper-2); border-radius: 99px; padding: 4px 12px; }
.win-body { display: grid; grid-template-columns: 260px 1fr; min-height: 440px; }
.win-side { border-right: 1px solid var(--line); padding: 12px; background: #faf8fd; }
.side-head { font-weight: 500; padding: 6px 10px 12px; }
.side-item { padding: 10px; border-radius: 8px; display: grid; gap: 2px; }
.side-item strong { font-weight: 400; }
.side-item small { color: var(--ink-soft); font-size: 12px; }
.side-item.on { background: rgba(109,74,255,.1); }
.win-main { padding: 20px 24px; display: flex; flex-direction: column; gap: 16px; }
.msg-out { align-self: flex-end; max-width: 60%; background: var(--violet); color: #fff; padding: 10px 14px; border-radius: 12px 12px 2px 12px; }
.msg-in p { margin-bottom: 12px; }
.msg-in table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); }
.msg-in th, .msg-in td { text-align: left; vertical-align: top; padding: 9px 12px; border-bottom: 1px solid var(--line); font-weight: 400; }
.msg-in th { width: 170px; color: var(--ink-soft); }
.choice { margin-top: 14px; border: 1px solid var(--line); border-radius: 10px; padding: 12px; display: grid; gap: 8px; }
.choice span { font-weight: 500; }
.choice label { display: flex; align-items: center; gap: 8px; }
.choice i { width: 14px; height: 14px; border-radius: 50%; border: 1.5px solid var(--ink-soft); }
.choice i.on { border: 4px solid var(--violet); }
.win-input { margin-top: auto; border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; color: var(--ink-soft); }

/* Dark band */
.dark { margin-top: clamp(96px, 11vw, 160px); background: var(--dark); color: var(--on-dark); padding: clamp(96px, 11vw, 160px) var(--pad) clamp(96px, 10vw, 140px); position: relative; overflow: hidden; }
.dark::before { content: ""; position: absolute; width: 700px; height: 700px; left: 50%; top: -380px; transform: translateX(-50%); background: radial-gradient(circle, rgba(109,74,255,.45), transparent 65%); pointer-events: none; }
.dark > * { position: relative; }
.dark .lede { color: var(--on-dark-soft); }
.owns { margin: 64px auto 0; max-width: 1400px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.owns .art { aspect-ratio: 4 / 3; border: 1px solid rgba(251,247,242,.08); border-radius: 16px; background: var(--dark-2); display: grid; place-items: center; transition: border-color .3s; }
.owns article:hover .art { border-color: var(--tone); }
.owns svg { width: 62%; height: 80%; color: var(--tone); }
.owns h3 { margin-top: 24px; font: 500 19px/1.3 var(--sans); }
.owns p { margin-top: 8px; color: var(--on-dark-soft); font-size: 15px; max-width: 30ch; }
.cta { margin-top: clamp(110px, 13vw, 180px); text-align: center; display: grid; justify-items: center; gap: 30px; }
.cta h2 { font-size: clamp(34px, 4vw, 56px); }

/* Footer */
.footer { background: var(--dark); color: var(--on-dark); border-top: 1px solid rgba(251,247,242,.08); padding: 64px var(--pad) 40px; display: grid; grid-template-columns: 1fr 1.6fr; gap: 48px; }
.foot-mark { display: grid; grid-template-columns: repeat(2, max-content); gap: 2px 28px; align-content: start; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; font-weight: 500; }
.foot-mark span:nth-child(4n+1), .foot-mark span:nth-child(4n) { color: var(--lime); }
.foot-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; font-size: 14px; }
.foot-cols div { display: grid; gap: 8px; align-content: start; }
.foot-cols h4 { font-weight: 400; color: var(--on-dark-soft); margin-bottom: 6px; }
.foot-cols a:hover { color: var(--lime); }
.foot-note { grid-column: 1 / -1; margin-top: 56px; font-size: 13px; color: var(--on-dark-soft); }

@media (max-width: 1100px) {
  .nav { gap: 24px; padding: 14px 20px; }
  .nav-links, .nav-plain, .nav-right .pill { display: none; }
  .menu-btn { display: inline-block; }
  .steps, .owns { grid-template-columns: 1fr 1fr; }
  .win-body { grid-template-columns: 1fr; }
  .win-side { display: none; }
  .footer { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hero-strip { gap: 10px 22px; font-size: 13px; bottom: 22px; }
  .hero-copy { padding-bottom: 190px; }
  .orb-a, .orb-b { width: 240px; height: 240px; }
  .steps, .owns { grid-template-columns: 1fr; }
  .win-tabs span, .win-user { display: none; }
  .msg-out { max-width: 90%; }
  .msg-in th { width: auto; display: block; padding-bottom: 0; border: 0; }
  .msg-in td { display: block; }
  .foot-cols { grid-template-columns: 1fr 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-img, .hero-orb, .ring { animation: none; }
  [data-reveal] .w { opacity: 1; transform: none; transition: none; }
  .panel, .blob, .pill { transition: none; }
}