/* ==========================================================================
   BGprod — the design system

   Ported from the Next.js build. Because every BGprod block renders its own
   markup through a custom Elementor widget, this file styles real class names
   rather than fighting Elementor's generic wrappers. Nothing here needs a
   `body` prefix or an `!important`.

   Brand DNA carried forward from bgprod.ca:
     mint  #71F9A7  — the signature Boisvert-Gayle green
     acid  #F8F563  — the secondary yellow, used as punctuation
     ink   #000000  — the site has always been black-on-colour, high contrast
   ========================================================================== */

:root {
  --bgp-mint: #71f9a7;
  --bgp-mint-bright: #8dffbb;
  --bgp-mint-deep: #35d97a;
  --bgp-mint-shadow: #17a45c;
  --bgp-acid: #f8f563;

  --bgp-forest: #0e2a1b;
  --bgp-forest-deep: #071410;

  --bgp-ink: #000000;
  --bgp-offblack: #0a0b0a;
  --bgp-carbon: #131513;
  --bgp-graphite: #1d201d;
  --bgp-slate: #6b706c;
  --bgp-ash: #9ba09c;
  --bgp-line: #e3e2dc;
  --bgp-offwhite: #f2f1ec;
  --bgp-warmwhite: #faf9f5;

  --bgp-display: "Poppins", system-ui, sans-serif;
  --bgp-sans: "Inter", system-ui, sans-serif;
  --bgp-mono: "Spline Sans Mono", ui-monospace, Menlo, monospace;

  --bgp-gutter: clamp(1.25rem, 4vw, 4.5rem);
  --bgp-shell: 100rem;
  --bgp-expo: cubic-bezier(0.16, 1, 0.3, 1);

  color-scheme: light;
}

/* Chinese has no Latin display face to fall back on, and the tight negative
   tracking that makes the Latin headlines work would crush the characters. */
html[lang^="zh"] {
  --bgp-display: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --bgp-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

/* ------------------------------------------------------------------ base */

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

body {
  margin: 0;
  background: var(--bgp-warmwhite);
  color: var(--bgp-ink);
  font-family: var(--bgp-sans);
  font-synthesis-weight: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

::selection {
  background: var(--bgp-mint);
  color: var(--bgp-ink);
}

:focus-visible {
  outline: 3px solid var(--bgp-mint-shadow);
  outline-offset: 3px;
}
.field--ink :focus-visible,
.field--offblack :focus-visible,
.field--forest :focus-visible {
  outline-color: var(--bgp-mint);
}

.skip-link {
  position: absolute;
  left: -9999px;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 200;
  background: var(--bgp-mint);
  color: var(--bgp-ink);
  padding: 0.75rem 1.25rem;
  font-family: var(--bgp-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

img {
  max-width: 100%;
  height: auto;
}

/* ============================================================ typography */

.hero,
.h1,
.h2,
.h3,
.h4,
.metric {
  font-family: var(--bgp-display);
  margin: 0;
  text-wrap: balance;
}

.hero {
  font-weight: 700;
  font-size: clamp(2.75rem, 8.2vw, 8.75rem);
  line-height: 0.9;
  letter-spacing: -0.042em;
}
.h1 {
  font-weight: 700;
  font-size: clamp(2.25rem, 5.6vw, 5.5rem);
  line-height: 0.93;
  letter-spacing: -0.038em;
}
.h2 {
  font-weight: 700;
  font-size: clamp(1.875rem, 3.6vw, 3.5rem);
  line-height: 0.98;
  letter-spacing: -0.032em;
}
.h3 {
  font-weight: 600;
  font-size: clamp(1.375rem, 2.1vw, 2.125rem);
  line-height: 1.06;
  letter-spacing: -0.024em;
}
.h4 {
  font-weight: 600;
  font-size: clamp(1.125rem, 1.4vw, 1.4rem);
  line-height: 1.15;
  letter-spacing: -0.018em;
}
.metric {
  font-weight: 700;
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: 0.85;
  letter-spacing: -0.05em;
  font-variant-numeric: tabular-nums;
}

.label {
  font-family: var(--bgp-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.4;
  margin: 0;
}

.lede {
  font-size: clamp(1.0625rem, 1.35vw, 1.375rem);
  line-height: 1.5;
  letter-spacing: -0.011em;
  margin: 0;
}

.body {
  font-size: 1.0625rem;
  line-height: 1.65;
  letter-spacing: -0.006em;
  margin: 0;
}
.body + .body,
.lede + .lede {
  margin-top: 1em;
}
.muted {
  color: var(--bgp-graphite);
}

html[lang^="zh"] .hero,
html[lang^="zh"] .h1,
html[lang^="zh"] .h2 {
  letter-spacing: -0.01em;
  line-height: 1.12;
}
html[lang^="zh"] .h3,
html[lang^="zh"] .h4 {
  letter-spacing: 0;
  line-height: 1.35;
}
html[lang^="zh"] .body,
html[lang^="zh"] .lede {
  letter-spacing: 0;
  line-height: 1.85;
}
html[lang^="zh"] .label {
  letter-spacing: 0.04em;
}

/* ================================================================ layout */

.shell {
  width: 100%;
  max-width: var(--bgp-shell);
  margin-inline: auto;
  padding-inline: var(--bgp-gutter);
}

/* The colour bands the site is built from. 96px is the standard rhythm; the
   hero opens at 144 and closes short. */
.field {
  padding-block: 96px;
  position: relative;
}
.field--hero {
  padding-block: 144px 48px;
  overflow: hidden;
}
.field--tight {
  padding-block: 48px;
}
@media (max-width: 780px) {
  .field {
    padding-block: 64px;
  }
  .field--hero {
    padding-block: 104px 40px;
  }
}

.field--mint {
  background: var(--bgp-mint);
}
.field--acid {
  background: var(--bgp-acid);
}
.field--warm {
  background: var(--bgp-warmwhite);
}
.field--off {
  background: var(--bgp-offwhite);
}
.field--ink {
  background: var(--bgp-ink);
  color: var(--bgp-warmwhite);
}
.field--offblack {
  background: var(--bgp-offblack);
  color: var(--bgp-warmwhite);
}
.field--forest {
  background: var(--bgp-forest);
  color: var(--bgp-mint);
}

.field--ink .muted,
.field--offblack .muted,
.field--forest .muted,
.field--ink .label,
.field--offblack .label,
.field--forest .label {
  color: var(--bgp-ash);
}

.rule {
  border: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.2);
  margin: 0;
}
.field--ink .rule,
.field--offblack .rule,
.field--forest .rule {
  border-top-color: #262a26;
}

/* =============================================================== buttons */

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--bgp-display);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: -0.01em;
  line-height: 1;
  padding: 1.15rem 1.9rem;
  border: 1px solid var(--bgp-ink);
  background: var(--bgp-ink);
  color: var(--bgp-mint);
  text-decoration: none;
  transition: background-color 0.3s var(--bgp-expo), color 0.3s var(--bgp-expo);
}
.cta:hover,
.cta:focus-visible {
  background: var(--bgp-acid);
  color: var(--bgp-ink);
}
.cta--ghost {
  background: transparent;
  color: var(--bgp-ink);
}
.field--ink .cta--ghost,
.field--offblack .cta--ghost,
.field--forest .cta--ghost {
  color: var(--bgp-warmwhite);
  border-color: var(--bgp-warmwhite);
}
.cta--light {
  background: var(--bgp-warmwhite);
  color: var(--bgp-ink);
  border-color: var(--bgp-warmwhite);
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 3rem;
}

/* ============================================================== the nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 400;
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.5rem);
  padding: 1rem var(--bgp-gutter);
}
.nav__mark {
  font-family: var(--bgp-display);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  color: var(--bgp-ink);
  text-decoration: none;
  margin-right: auto;
}
.nav__lang {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--bgp-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nav__lang a {
  color: var(--bgp-ink);
  text-decoration: none;
  opacity: 0.45;
}
.nav__lang a[aria-current="true"],
.nav__lang a:hover {
  opacity: 1;
}
.nav__lang span {
  opacity: 0.3;
}

.nav__burger {
  width: 46px;
  height: 40px;
  border: 0;
  background: var(--bgp-ink);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  flex: 0 0 auto;
  transition: background-color 0.3s var(--bgp-expo);
}
.nav__burger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--bgp-mint);
  transition: transform 0.3s var(--bgp-expo), background-color 0.3s var(--bgp-expo);
}
.nav__burger:hover {
  background: var(--bgp-acid);
}
.nav__burger:hover span {
  background: var(--bgp-ink);
}

.nav__cta {
  padding: 0.85rem 1.4rem;
  font-size: 0.95rem;
}
@media (max-width: 640px) {
  .nav__cta {
    display: none;
  }
}

/* Inverted, over a dark band. */
.nav[data-invert="1"] .nav__mark,
.nav[data-invert="1"] .nav__lang a {
  color: var(--bgp-warmwhite);
}
.nav[data-invert="1"] .nav__burger {
  background: var(--bgp-warmwhite);
}
.nav[data-invert="1"] .nav__burger span {
  background: var(--bgp-ink);
}
.nav[data-invert="1"] .nav__cta {
  background: var(--bgp-warmwhite);
  color: var(--bgp-ink);
  border-color: var(--bgp-warmwhite);
}

/* The panel. `hidden` has to win, so nothing here gives it a display value
   the attribute cannot override. */
.nav__panel[hidden],
.nav__scrim[hidden] {
  display: none;
}
.nav__scrim {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 401;
}
.nav__panel {
  position: fixed;
  inset-block: 0;
  right: 0;
  width: min(92vw, 460px);
  background: var(--bgp-ink);
  color: var(--bgp-warmwhite);
  z-index: 402;
  padding: clamp(4.5rem, 8vw, 6rem) clamp(1.5rem, 4vw, 3rem) 3rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
}
/* While the panel is open the burger sits above it — otherwise the control
   that closes the menu is underneath the thing it closes. */
.nav[data-open="1"] .nav__burger {
  position: relative;
  z-index: 403;
  background: var(--bgp-acid);
}
.nav[data-open="1"] .nav__burger span {
  background: var(--bgp-ink);
}
.nav[data-open="1"] .nav__burger span:first-child {
  transform: translateY(3.75px) rotate(45deg);
}
.nav[data-open="1"] .nav__burger span:last-child {
  transform: translateY(-3.75px) rotate(-45deg);
}
.nav__eyebrow {
  color: var(--bgp-ash);
}
.nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
}
.nav__list a {
  display: block;
  font-family: var(--bgp-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 3.2vw, 2.25rem);
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--bgp-warmwhite);
  text-decoration: none;
  padding: 0.35rem 0;
  transition: color 0.25s var(--bgp-expo);
}
.nav__list a:hover {
  color: var(--bgp-mint);
}
.nav__list--minor {
  border-top: 1px solid #262a26;
  padding-top: 1.25rem;
}
.nav__list--minor a {
  font-family: var(--bgp-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bgp-ash);
}

/* =============================================================== motion
   Reveal on scroll. The class is added by motion.js; without JavaScript the
   :not() guard never applies and everything is simply visible. */

@media (prefers-reduced-motion: no-preference) {
  [data-reveal]:not(.is-revealed) {
    opacity: 0;
    transform: translate3d(0, 18px, 0);
  }
  [data-reveal] {
    transition: opacity 0.7s var(--bgp-expo), transform 0.7s var(--bgp-expo);
  }
}

/* ========================================================= section head */

.head {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
@media (min-width: 900px) {
  .head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 3rem;
  }
  .head__main {
    flex: 1 1 58%;
  }
  .head__side {
    flex: 0 1 38%;
  }
}
.head__eyebrow {
  margin-bottom: 1.5rem;
  opacity: 0.7;
}

/* ============================================================ ruled rows */

.rows {
  list-style: none;
  margin: 3.5rem 0 0;
  padding: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.18);
}
.rows > li {
  display: grid;
  grid-template-columns: 3.5rem minmax(9rem, 18rem) 1fr;
  gap: clamp(1rem, 3vw, 2.5rem);
  align-items: baseline;
  padding: clamp(1.1rem, 2vw, 1.6rem) 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.18);
}
.field--ink .rows,
.field--offblack .rows,
.field--forest .rows,
.field--ink .rows > li,
.field--offblack .rows > li,
.field--forest .rows > li {
  border-color: #262a26;
}
.rows__no {
  font-family: var(--bgp-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  opacity: 0.45;
}
.rows__name {
  font-family: var(--bgp-display);
  font-weight: 600;
  font-size: clamp(1.15rem, 1.7vw, 1.55rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.rows__line {
  font-size: 1rem;
  line-height: 1.55;
  opacity: 0.75;
}
@media (max-width: 780px) {
  .rows > li {
    grid-template-columns: 2.5rem 1fr;
  }
  .rows__line {
    grid-column: 2;
  }
}

/* ============================================================== tag index */

.tags {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 0.75rem;
}
.tags li {
  font-family: var(--bgp-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid rgba(0, 0, 0, 0.25);
  padding: 0.65rem 0.95rem;
}
.field--ink .tags li,
.field--offblack .tags li {
  border-color: #2f342f;
}

/* ============================================================ logo rail */

.rail {
  overflow: hidden;
  margin-top: 3rem;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.rail__track {
  display: flex;
  width: max-content;
  animation: rail 64s linear infinite;
}
.rail:hover .rail__track,
.rail:focus-within .rail__track {
  animation-play-state: paused;
}
@keyframes rail {
  from {
    transform: translate3d(0, 0, 0);
  }
  to {
    transform: translate3d(-50%, 0, 0);
  }
}
.rail__list {
  display: flex;
  align-items: center;
  gap: clamp(2.5rem, 5vw, 5.5rem);
  padding: 0 clamp(1.25rem, 2.5vw, 2.75rem) 0 0;
  margin: 0;
  list-style: none;
  flex: 0 0 auto;
}
.rail__list img {
  max-height: 46px;
  width: auto;
  filter: grayscale(1);
  opacity: 0.55;
  transition: filter 0.3s var(--bgp-expo), opacity 0.3s var(--bgp-expo);
}
.rail__list li:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* ============================================================== the grid */

.grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 3rem);
  margin-top: 3.5rem;
}
.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
}
.grid--3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}
.grid--5 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr));
}

.card {
  border-top: 1px solid rgba(0, 0, 0, 0.22);
  padding-top: 1.75rem;
}
.field--ink .card,
.field--offblack .card {
  border-top-color: #262a26;
}
.card__index {
  font-family: var(--bgp-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  opacity: 0.5;
  display: block;
  margin-bottom: 1rem;
}
.card__name {
  margin-bottom: 0.75rem;
}

/* ============================================================ the footer */

.site-footer__grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}
.site-footer__list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
}
.site-footer__list a {
  color: inherit;
  text-decoration: none;
  font-size: 0.95rem;
  line-height: 2;
  opacity: 0.8;
}
.site-footer__list a:hover {
  opacity: 1;
  color: var(--bgp-mint);
}
.site-footer a {
  color: inherit;
}
.site-footer__rights {
  margin-top: 1.5rem;
  opacity: 0.55;
}

/* ========================================================== hero details */

.hero-object {
  position: absolute;
  right: calc(var(--bgp-gutter) * -0.3);
  bottom: 6%;
  width: clamp(220px, 34vw, 560px);
  pointer-events: none;
  z-index: 0;
}
.field--hero .shell {
  position: relative;
  z-index: 1;
}
.hero-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.6rem;
  margin-top: 1.5rem;
  font-family: var(--bgp-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-strip__left {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
}
.rotator {
  display: inline-grid;
}
.rotator > b {
  grid-area: 1 / 1;
  font-family: var(--bgp-display);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  text-transform: none;
  opacity: 0;
  animation: rotate 12.5s infinite;
}
@keyframes rotate {
  0%,
  16% {
    opacity: 1;
    transform: translateY(0);
  }
  20%,
  96% {
    opacity: 0;
    transform: translateY(-0.35em);
  }
  100% {
    opacity: 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .rotator > b {
    animation: none;
  }
  .rotator > b:first-child {
    opacity: 1;
  }
  .rail__track {
    animation: none;
    flex-wrap: wrap;
  }
}

/* ============================================================== pipeline */

.pipeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  list-style: none;
  margin: 3.5rem 0 0;
  padding: 0;
  position: relative;
}
.pipeline__line {
  position: absolute;
  left: 0;
  right: 0;
  top: 26px;
  height: 1px;
  background: linear-gradient(to right, var(--bgp-acid), var(--bgp-mint-deep));
}
.pipeline > li {
  position: relative;
  padding-top: 44px;
}
.pipeline__no {
  position: absolute;
  top: 0;
  left: 0;
  font-family: var(--bgp-mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  opacity: 0.5;
}
.pipeline__dot {
  position: absolute;
  top: 18px;
  left: 0;
  width: 17px;
  height: 17px;
  border-radius: 999px;
  border: 1px solid var(--bgp-ink);
}
.field--ink .pipeline__dot,
.field--offblack .pipeline__dot {
  border-color: rgba(255, 255, 255, 0.35);
}
.pipeline .body {
  margin-top: 0.4rem;
  font-size: 0.95rem;
}
@media (max-width: 780px) {
  .pipeline {
    grid-template-columns: 1fr 1fr;
  }
  .pipeline__line {
    display: none;
  }
}