/* ==========================================================================
   rallyp0int — design system

   Built on colour-blocked full-bleed bands rather than one flat canvas.
   Rhythm comes from sections changing ground colour edge to edge; emphasis
   comes from marker highlights and duotone imagery, not from hairlines.

   Palette is the app's own: the map renders green and violet pins, so those
   are rallyp0int's colours rather than anything borrowed.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Fonts
   -------------------------------------------------------------------------- */

@font-face {
    font-family: 'Helvetica';
    src: url('../fonts/Helvetica.ttf') format('truetype');
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'Helvetica';
    src: url('../fonts/Helvetica-Bold.ttf') format('truetype');
    font-weight: 700;
    font-display: swap;
}

/* --------------------------------------------------------------------------
   2. Tokens
   -------------------------------------------------------------------------- */

:root {
    /* Grounds — each one is a full-bleed band, never a card */
    --ink: #0E0E10;
    --ink-soft: #17171A;
    --paper: #F4F1EA;
    --paper-2: #E7E2D6;
    --green: #00E573;
    --green-deep: #00A855;
    --violet: #7C5CFF;
    --violet-deep: #4B2FD1;

    /* Type colours, by ground */
    --on-ink: #FFFFFF;
    --on-ink-2: #9A9AA2;
    --on-paper: #17171A;
    --on-paper-2: #5C5C66;
    --on-green: #0E0E10;
    --on-violet: #FFFFFF;

    --rule-ink: rgba(255, 255, 255, 0.14);
    --rule-paper: rgba(23, 23, 26, 0.14);

    --danger: #E5484D;

    --r-sm: 4px;
    --r-md: 8px;
    --r-pill: 999px;

    --maxw: 1240px;
    --gut: clamp(20px, 5vw, 60px);
    --band-y: clamp(72px, 10vw, 150px);

    /* Distance from the container's content edge out to the viewport edge.
       Used by the bleed helpers — a percentage margin would resolve against
       whatever column the element happens to sit in, which is wrong. */
    --bleed: calc((100vw - min(100vw, var(--maxw))) / 2 + var(--gut));

    --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* --------------------------------------------------------------------------
   3. Reset
   -------------------------------------------------------------------------- */

*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
    /* clip, not hidden — hidden on the root would break position: sticky */
    overflow-x: clip;
}

body {
    font-family: 'Helvetica', 'Helvetica Neue', Arial, sans-serif;
    font-size: 1.1875rem;
    line-height: 1.65;
    background: var(--ink);
    color: var(--on-ink);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

img,
svg,
video {
    display: block;
    max-width: 100%;
}

a { color: inherit; text-decoration: none; }

button, input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--green); color: var(--on-green); }

:focus-visible {
    outline: 3px solid var(--green);
    outline-offset: 2px;
}

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(128, 128, 136, 0.4); border-radius: var(--r-pill); }

/* --------------------------------------------------------------------------
   4. Grain

   A single fixed noise layer over the whole page. Stops the large flat
   colour fields reading as plastic — the thing that makes flat-colour
   layouts look cheap.
   -------------------------------------------------------------------------- */

.grain {
    position: fixed;
    inset: 0;
    z-index: 9999;
    pointer-events: none;
    opacity: 0.045;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='260' height='260'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='5' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
   5. Bands — the core structural device

   Every section declares its ground. Text colours follow automatically, so
   a section can be flipped from ink to paper by changing one class.
   -------------------------------------------------------------------------- */

.band {
    position: relative;
    padding-block: var(--band-y);
}

.band__inner,
.wrap {
    position: relative;
    width: 100%;
    max-width: var(--maxw);
    margin-inline: auto;
    padding-inline: var(--gut);
}

.band--ink    { background: var(--ink);    color: var(--on-ink-2); }
.band--soft   { background: var(--ink-soft); color: var(--on-ink-2); }
.band--paper  { background: var(--paper);  color: var(--on-paper-2); }
.band--paper2 { background: var(--paper-2); color: var(--on-paper-2); }
.band--green  { background: var(--green);  color: var(--on-green); }
.band--violet { background: var(--violet); color: rgba(255, 255, 255, 0.82); }

.band--ink h1, .band--ink h2, .band--ink h3, .band--ink h4,
.band--soft h1, .band--soft h2, .band--soft h3, .band--soft h4 { color: var(--on-ink); }

.band--paper h1, .band--paper h2, .band--paper h3, .band--paper h4,
.band--paper2 h1, .band--paper2 h2, .band--paper2 h3, .band--paper2 h4,
.band--green h1, .band--green h2, .band--green h3, .band--green h4 { color: var(--on-paper); }

.band--violet h1, .band--violet h2, .band--violet h3, .band--violet h4 { color: #fff; }

.band--tight { padding-block: clamp(48px, 6vw, 88px); }

/* --------------------------------------------------------------------------
   6. Typography
   -------------------------------------------------------------------------- */

.display {
    font-size: clamp(2.75rem, 7.4vw, 5.75rem);
    font-weight: 700;
    line-height: 1.0;
    letter-spacing: -0.035em;
    text-wrap: balance;
}

.h2 {
    font-size: clamp(2.125rem, 5.2vw, 4.25rem);
    font-weight: 700;
    line-height: 1.02;
    letter-spacing: -0.032em;
    text-wrap: balance;
}

.h3 {
    font-size: clamp(1.375rem, 2.4vw, 2rem);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -0.022em;
}

.h4 {
    font-size: 1.1875rem;
    font-weight: 700;
    line-height: 1.45;
    letter-spacing: -0.02em;
}

.lead {
    font-size: clamp(1.125rem, 1.5vw, 1.5rem);
    line-height: 1.5;
    letter-spacing: -0.015em;
    text-wrap: pretty;
}

.measure    { max-width: 34ch; }
.measure-lg { max-width: 58ch; }

/* Kicker. Sparing, and grey — not a neon monospace label. */
.kicker {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: currentColor;
    opacity: 0.65;
}

/* Marker highlight. `clone` gives every wrapped line its own block, which is
   what makes it read as a drawn highlighter rather than a rectangle. */
.mark {
    display: inline;
    padding: 0.02em 0.12em;
    background: var(--green);
    color: var(--on-green);
    -webkit-box-decoration-break: clone;
    box-decoration-break: clone;
}

.mark--violet { background: var(--violet); color: #fff; }
.mark--ink    { background: var(--ink);    color: var(--green); }
.mark--paper  { background: var(--paper);  color: var(--on-paper); }

/* --------------------------------------------------------------------------
   7. Editorial layout

   Deliberately asymmetric. Copy blocks sit at different depths so the page
   has a rag to it instead of two rigid columns all the way down.
   -------------------------------------------------------------------------- */

.cols {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
}

@media (min-width: 880px) {
    .cols--2      { grid-template-columns: 1fr 1fr; }
    .cols--wide-l { grid-template-columns: 1.35fr 1fr; }
    .cols--wide-r { grid-template-columns: 1fr 1.35fr; }
    .cols--3      { grid-template-columns: repeat(3, 1fr); }

    /* push a block in from the left, FlatMatch-style indent */
    .indent-1 { padding-left: clamp(0px, 8vw, 130px); }
    .indent-2 { padding-left: clamp(0px, 20vw, 315px); }
}

@media (min-width: 880px) {
    .cols--3 { gap: clamp(24px, 3vw, 48px); }
}

/* Blocks that run off the edge of the viewport. Only from 880px up — below
   that the container padding is the whole layout and bleeding eats it. */
@media (min-width: 880px) {
    .bleed-r { margin-right: calc(-1 * var(--bleed)); }
    .bleed-l { margin-left: calc(-1 * var(--bleed)); }
}

/* --------------------------------------------------------------------------
   8. Duotone imagery

   Screenshots are flattened to greyscale then tinted with a brand colour, so
   photography sits inside the palette rather than punching a raw rectangle
   through the page.
   -------------------------------------------------------------------------- */

.duo {
    position: relative;
    overflow: hidden;
    background: var(--green);
    isolation: isolate;
}

.duo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(1) contrast(1.15) brightness(1.05);
    mix-blend-mode: multiply;
}

.duo--violet { background: var(--violet); }
.duo--ink    { background: #6E6E78; }

/* Lighter treatment for screens that need their UI legible. */
.duo--soft img { mix-blend-mode: luminosity; opacity: 0.92; }
.duo--soft { background: var(--green-deep); }

/* --------------------------------------------------------------------------
   9. Pull quote — a solid band of colour with the statement set inside it
   -------------------------------------------------------------------------- */

.pullquote {
    padding: clamp(28px, 4vw, 52px) clamp(24px, 4vw, 56px);
    font-size: clamp(1.375rem, 3.2vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.028em;
    text-wrap: balance;
}

.pullquote--ink    { background: var(--ink);    color: var(--green); }
.pullquote--green  { background: var(--green);  color: var(--on-green); }
.pullquote--violet { background: var(--violet); color: #fff; }
.pullquote--paper  { background: var(--paper);  color: var(--on-paper); }

/* --------------------------------------------------------------------------
   10. Buttons
   -------------------------------------------------------------------------- */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 17px 30px;
    border: 0;
    border-radius: var(--r-sm);
    font-size: 1.0625rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1;
    cursor: pointer;
    background: none;
    transition: transform 0.16s var(--ease), background-color 0.16s var(--ease),
                color 0.16s var(--ease), box-shadow 0.16s var(--ease);
}

.btn:active:not(:disabled) { transform: translateY(1px); }

.btn:disabled,
.btn[aria-disabled='true'] { opacity: 0.4; cursor: not-allowed; }

.btn--green { background: var(--green); color: var(--on-green); }
.btn--green:hover:not(:disabled) { background: #3BFF98; }

.btn--ink { background: var(--ink); color: #fff; }
.btn--ink:hover:not(:disabled) { background: #26262B; }

.btn--paper { background: var(--paper); color: var(--on-paper); }
.btn--paper:hover:not(:disabled) { background: #fff; }

.btn--violet { background: var(--violet); color: #fff; }
.btn--violet:hover:not(:disabled) { background: #8E72FF; }

.btn--block { width: 100%; }
.btn--sm { padding: 11px 20px; font-size: 0.9375rem; }

/* Outline variants, one per ground */
.btn--outline-ink   { box-shadow: inset 0 0 0 1.5px var(--rule-ink);   color: #fff; }
.btn--outline-ink:hover:not(:disabled)   { box-shadow: inset 0 0 0 1.5px #fff; }
.btn--outline-paper { box-shadow: inset 0 0 0 1.5px var(--rule-paper); color: var(--on-paper); }
.btn--outline-paper:hover:not(:disabled) { box-shadow: inset 0 0 0 1.5px var(--on-paper); }

/* Underlined text link */
.link {
    display: inline-block;
    font-weight: 700;
    letter-spacing: -0.015em;
    border-bottom: 2px solid currentColor;
    padding-bottom: 2px;
    transition: opacity 0.16s var(--ease);
}

.link:hover { opacity: 0.6; }

.link--green { color: var(--green); }

/* --------------------------------------------------------------------------
   11. Rule-topped block — a coloured rule above a heading
   -------------------------------------------------------------------------- */

.topruled {
    padding-top: 18px;
    border-top: 2px solid var(--green);
}

.topruled--violet { border-top-color: var(--violet); }
.topruled--ink    { border-top-color: var(--ink); }
.topruled--paper  { border-top-color: var(--paper); }

/* Numbered editorial cards */
.numcard__n {
    display: block;
    margin-bottom: 12px;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    color: var(--green);
}

.band--paper .numcard__n,
.band--paper2 .numcard__n { color: var(--green-deep); }

.band--green .numcard__n { color: var(--violet-deep); }

/* Bordered cell grid */
.cells {
    display: grid;
    grid-template-columns: 1fr;
    border: 1px solid var(--rule-ink);
}

.band--paper .cells,
.band--paper2 .cells,
.band--green .cells { border-color: var(--rule-paper); }

.cells > * {
    padding: clamp(20px, 2.4vw, 30px);
    border-bottom: 1px solid var(--rule-ink);
}

.band--paper .cells > *,
.band--paper2 .cells > *,
.band--green .cells > * { border-bottom-color: var(--rule-paper); }

.cells > *:last-child { border-bottom: 0; }

@media (min-width: 760px) {
    .cells--2 { grid-template-columns: 1fr 1fr; }
    .cells--3 { grid-template-columns: repeat(3, 1fr); }
    .cells--4 { grid-template-columns: repeat(4, 1fr); }

    .cells > * { border-bottom: 0; border-right: 1px solid var(--rule-ink); }
    .band--paper .cells > *,
    .band--paper2 .cells > *,
    .band--green .cells > * { border-right-color: var(--rule-paper); }
    .cells > *:last-child { border-right: 0; }
}

/* Oversized statistic */
.stat__n {
    font-size: clamp(2.75rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 0.9;
    letter-spacing: -0.04em;
}

/* --------------------------------------------------------------------------
   12. Site chrome
   -------------------------------------------------------------------------- */

.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--paper);
    color: var(--on-paper);
    border-bottom: 1px solid var(--rule-paper);
}

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    height: 68px;
    max-width: var(--maxw);
    margin-inline: auto;
    padding-inline: var(--gut);
}

.wordmark {
    font-size: 1.3125rem;
    font-weight: 700;
    letter-spacing: -0.045em;
    color: var(--on-paper);
    white-space: nowrap;
}

.wordmark em {
    font-style: normal;
    color: var(--green-deep);
}

.nav__links {
    display: none;
    align-items: center;
    gap: 30px;
}

@media (min-width: 900px) { .nav__links { display: flex; } }

.nav__link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--on-paper-2);
    padding-bottom: 3px;
    border-bottom: 2px solid transparent;
    transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.nav__link:hover { color: var(--on-paper); }

.nav__link.is-active {
    color: var(--on-paper);
    border-bottom-color: var(--green-deep);
}

.nav__actions { display: flex; align-items: center; gap: 10px; }

/* Signed-in chip. index.html toggles `hidden`/`flex` on it. */
.chip {
    align-items: center;
    gap: 10px;
    padding: 4px 6px 4px 14px;
    border: 1px solid var(--rule-paper);
    border-radius: var(--r-pill);
}

.chip__name { font-size: 0.875rem; font-weight: 700; color: var(--on-paper); }
.chip__img  { width: 30px; height: 30px; border-radius: 50%; object-fit: cover; }

.footer { background: var(--ink); color: var(--on-ink-2); }

.footer__inner {
    max-width: var(--maxw);
    margin-inline: auto;
    padding: clamp(56px, 7vw, 88px) var(--gut) 48px;
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
}

@media (min-width: 760px) {
    .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
}

.footer .wordmark { color: #fff; }
.footer .wordmark em { color: var(--green); }

.footer__head {
    margin-bottom: 16px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--on-ink-2);
}

.footer__list { list-style: none; display: grid; gap: 11px; }

.footer__list a {
    font-size: 0.9375rem;
    color: #D4D4D8;
    transition: color 0.16s var(--ease);
}

.footer__list a:hover { color: var(--green); }

.footer__base {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 16px;
    margin-top: clamp(44px, 5vw, 68px);
    padding-top: 26px;
    border-top: 1px solid var(--rule-ink);
    font-size: 0.875rem;
}

/* --------------------------------------------------------------------------
   14. Forms
   -------------------------------------------------------------------------- */

.field { display: block; margin-bottom: 20px; }

.field__label {
    display: block;
    margin-bottom: 9px;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.field__input,
.field input[type='text'],
.field input[type='email'],
.field input[type='password'],
.field input[type='number'],
.field input[type='tel'],
.field input[type='date'],
.field select,
.field textarea {
    width: 100%;
    padding: 15px 17px;
    background: #fff;
    border: 1.5px solid var(--rule-paper);
    border-radius: var(--r-sm);
    color: var(--on-paper);
    font-size: 1rem;
    transition: border-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
}

.field__input::placeholder,
.field textarea::placeholder { color: #9A9AA2; }

.field__input:focus,
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--green-deep);
    box-shadow: 0 0 0 3px rgba(0, 229, 115, 0.22);
}

.field textarea { min-height: 150px; resize: vertical; }

.field__hint { margin-top: 9px; font-size: 0.875rem; color: var(--on-paper-2); }

.check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.9375rem;
    color: var(--on-paper-2);
}

.check input[type='checkbox'] {
    flex-shrink: 0;
    width: 19px;
    height: 19px;
    margin-top: 3px;
    accent-color: var(--green-deep);
    cursor: pointer;
}

.check a {
    color: var(--on-paper);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Feedback. forgot-password.html assigns className = "message success" /
   "message error" outright, so these exact names are load-bearing. */
.message {
    display: none;
    padding: 16px 18px;
    margin-bottom: 22px;
    border-left: 4px solid;
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    font-size: 0.9375rem;
    line-height: 1.5;
}

.message.success,
.message.error,
.message.info { display: block; }

form + .message { margin-top: 22px; margin-bottom: 0; }

.message.success { background: rgba(0, 168, 85, 0.12); border-color: var(--green-deep); color: #04653A; }
.message.error   { background: rgba(229, 72, 77, 0.1);  border-color: var(--danger);     color: #99242A; }
.message.info    { background: rgba(23, 23, 26, 0.06);  border-color: var(--on-paper-2); color: var(--on-paper); }

/* --------------------------------------------------------------------------
   15. Auth / centred pages — set on paper, not on black
   -------------------------------------------------------------------------- */

.auth {
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 48px var(--gut) 64px;
    background: var(--paper);
    color: var(--on-paper-2);
}

.auth__inner { width: 100%; max-width: 456px; }

.auth__head { margin-bottom: 34px; }

.auth__title {
    margin-top: 20px;
    font-size: clamp(2rem, 5vw, 2.75rem);
    font-weight: 700;
    line-height: 1.02;
    letter-spacing: -0.035em;
    color: var(--on-paper);
}

.auth__sub { margin-top: 14px; font-size: 1.0625rem; }

.auth__card {
    padding: clamp(28px, 4vw, 40px);
    background: #fff;
    border: 1px solid var(--rule-paper);
    border-radius: var(--r-md);
}

.auth__foot { margin-top: 30px; font-size: 0.9375rem; }

.auth__foot a {
    color: var(--on-paper);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-block: 26px;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--on-paper-2);
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--rule-paper);
}

/* .btn-google carries no styling on purpose — js/login.js:7 and
   js/signup.js:11 query it as a behaviour hook. Appearance lives on
   .btn-social so the hook can never be removed for looking unused. */
.btn-social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 11px;
    width: 100%;
    padding: 14px 20px;
    background: #fff;
    border: 1.5px solid var(--rule-paper);
    border-radius: var(--r-sm);
    color: var(--on-paper);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: border-color 0.16s var(--ease), background-color 0.16s var(--ease);
}

.btn-social + .btn-social { margin-top: 12px; }
.btn-social:hover { border-color: var(--on-paper); background: #FAFAF8; }
.btn-social img, .btn-social svg { width: 19px; height: 19px; }

/* --------------------------------------------------------------------------
   16. Long-form — legal pages, contact. Set on paper for readability.
   -------------------------------------------------------------------------- */

.page-container {
    background: var(--paper);
    color: var(--on-paper-2);
}

.page-header {
    max-width: var(--maxw);
    margin-inline: auto;
    padding: clamp(48px, 7vw, 96px) var(--gut) clamp(32px, 4vw, 52px);
}

.page-header h1 {
    font-size: clamp(2.25rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.0;
    letter-spacing: -0.035em;
    color: var(--on-paper);
}

.page-header p {
    max-width: 56ch;
    margin-top: 18px;
    font-size: 1.1875rem;
}

.back-link {
    display: inline-block;
    margin-bottom: 28px;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--green-deep);
    border-bottom: 2px solid currentColor;
    padding-bottom: 2px;
}

.back-link::before { content: '← '; }

main:has(> .prose) {
    max-width: var(--maxw);
    margin-inline: auto;
    padding-inline: var(--gut);
}

.prose {
    max-width: 68ch;
    padding-bottom: clamp(56px, 7vw, 96px);
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--on-paper-2);
}

.prose > * + * { margin-top: 1.15em; }

.prose h2 {
    margin-top: 2.2em;
    padding-top: 1.5em;
    border-top: 2px solid var(--rule-paper);
    font-size: clamp(1.5rem, 2.6vw, 2rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--on-paper);
}

.prose > h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }

.prose h3, .prose h4 {
    margin-top: 1.9em;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.015em;
    color: var(--on-paper);
}

.prose h4 + p { margin-top: 0.55em; }

.prose a {
    color: var(--green-deep);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.prose ul, .prose ol { padding-left: 1.35em; }
.prose li + li { margin-top: 0.5em; }
.prose li::marker { color: var(--green-deep); }
.prose strong { color: var(--on-paper); font-weight: 700; }

.prose table { width: 100%; border-collapse: collapse; font-size: 1rem; }
.prose th, .prose td {
    padding: 13px 15px;
    border: 1px solid var(--rule-paper);
    text-align: left;
    vertical-align: top;
}
.prose th { color: var(--on-paper); font-weight: 700; background: rgba(23,23,26,0.03); }

.page-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 28px;
    max-width: var(--maxw);
    margin-inline: auto;
    padding: 32px var(--gut) 64px;
    border-top: 1px solid var(--rule-paper);
    font-size: 0.875rem;
    color: var(--on-paper-2);
}

.page-footer a { font-weight: 700; color: var(--on-paper); }
.page-footer a:hover { color: var(--green-deep); }
.page-footer p { flex-basis: 100%; }

/* --------------------------------------------------------------------------
   17. Motion

   Gated behind .js on <html>. Without it — or if a script throws before the
   observer is wired — everything simply renders.
   -------------------------------------------------------------------------- */

.js .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.js .reveal.visible { opacity: 1; transform: none; }

.js .reveal[data-delay='1'] { transition-delay: 80ms; }
.js .reveal[data-delay='2'] { transition-delay: 160ms; }
.js .reveal[data-delay='3'] { transition-delay: 240ms; }
.js .reveal[data-delay='4'] { transition-delay: 320ms; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .js .reveal { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   18. Utilities
   -------------------------------------------------------------------------- */

.hidden { display: none !important; }
.flex { display: flex; }
.center { text-align: center; }

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