/* ==========================================================================
   PhaseLux — main stylesheet
   Breakpoints (mirroring the original design): 560, 640, 700, 720, 760, 900, 980
   ========================================================================== */

:root {
  --black: #000;
  --ink: #07050E;
  --text: #EEEDF2;
  --white: #FFFFFF;
  --grey-1: #D9D7E0;
  --grey-2: #C9C6D3;
  --grey-3: #A9A6B3;
  --grey-4: #9C98AA;
  --grey-5: #8F8C99;
  --grey-6: #7F7C89;
  --grey-7: #6C6977;
  --violet: #4F0277;
  --violet-light: #9D6FD8;
  --lilac: #B58CE6;
  --lilac-soft: #C9A2EE;

  --line: rgba(238, 237, 242, 0.1);
  --line-strong: rgba(238, 237, 242, 0.4);
  --cell-hover: rgba(238, 237, 242, 0.025);

  --ease: cubic-bezier(.2, .7, .2, 1);
  --gutter: clamp(20px, 4vw, 64px);
  --section-end: clamp(120px, 14vw, 200px);
  --font: 'Jost', system-ui, sans-serif;
}

/* Base ------------------------------------------------------------------ */

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

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--black);
  color: var(--text);
  font-family: var(--font);
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

body { overflow-x: clip; }

a { color: var(--text); text-decoration: none; }
a:hover { color: var(--white); }

button, input, textarea { font-family: inherit; }

img { max-width: 100%; }

::selection { background: var(--violet); color: var(--white); }

:focus-visible { outline: 1px solid var(--grey-2); outline-offset: 4px; }

/* Shared type ------------------------------------------------------------ */

.kicker {
  font-size: clamp(10px, 0.9vw, 12px);
  font-weight: 500;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--grey-2);
}
.kicker--wide { letter-spacing: 0.3em; padding-left: 0.3em; }

.eyebrow {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--grey-6);
}
.eyebrow--center { padding-left: 0.3em; }

.page-tag {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--grey-4);
}
.page-tag__line {
  width: 48px;
  height: 1px;
  background: linear-gradient(90deg, var(--lilac), rgba(181, 140, 230, 0));
}

.page-title {
  --track: 0.16em;
  --pad: var(--track);
  margin: 0;
  font-size: clamp(30px, 4.4vw, 68px);
  font-weight: 200;
  line-height: 1.15;
  letter-spacing: var(--track);
  padding-left: var(--pad);
  text-transform: uppercase;
}
.page-title--tech {
  --track: 0.14em;
  --pad: 0em;
  font-size: clamp(34px, 5vw, 80px);
  line-height: 1.08;
}
.page-title--legal {
  font-size: clamp(26px, 3.4vw, 52px);
  line-height: 1.2;
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 3.6vw, 56px);
  font-weight: 200;
  line-height: 1.15;
  letter-spacing: 0.16em;
  padding-left: 0.16em;
  text-transform: uppercase;
}

.body-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--grey-3);
}

.mark { display: block; width: 34px; height: auto; opacity: 0.85; }
.mark--sm { width: 30px; }

/* Buttons & links ------------------------------------------------------- */

.btn {
  height: 54px;
  padding: 0 40px;
  display: inline-flex;
  align-items: center;
  border: 0;
  background: var(--text);
  color: var(--black);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background .5s ease, letter-spacing .8s var(--ease), box-shadow .8s ease;
}
.btn:hover {
  background: var(--white);
  color: var(--black);
  letter-spacing: 0.36em;
  box-shadow: 0 0 60px rgba(157, 111, 216, 0.25);
}

.btn-outline {
  height: 50px;
  padding: 0 30px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line-strong);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  transition: background .5s ease, color .5s ease, border-color .5s ease;
}
.btn-outline:hover { background: var(--text); color: var(--black); border-color: var(--text); }

.link-line {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(238, 237, 242, 0.5);
  transition: border-color .5s ease, letter-spacing .7s var(--ease);
}
.link-line:hover { border-color: var(--white); letter-spacing: 0.36em; }
.link-line--soft { border-bottom-color: var(--line-strong); }
.link-line--narrow { letter-spacing: 0.28em; border-bottom-color: var(--line-strong); }
.link-line--narrow:hover { letter-spacing: 0.34em; }

.nav-link {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--grey-3);
  padding: 6px 0;
  background: linear-gradient(currentColor, currentColor) 50% 100% / 0% 1px no-repeat;
  transition: color .4s ease, background-size .6s var(--ease);
}
.nav-link:hover,
.nav-link[aria-current="page"] { color: var(--white); background-size: 100% 1px; }

/* Header ---------------------------------------------------------------- */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: rgba(0, 0, 0, 0);
  transition: background .8s ease;
}
.site-header.is-solid {
  background: rgba(0, 0, 0, 0.66);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
}

.site-header__progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 1px;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: linear-gradient(90deg, rgba(79, 2, 119, 0) 0%, var(--violet-light) 55%, var(--text) 100%);
  opacity: 0.55;
  pointer-events: none;
}

.site-header__bar {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0 var(--gutter);
  height: 64px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  transition: height .8s var(--ease);
}
.site-header__bar > * { grid-row: 1; }

.site-header__nav { display: none; gap: 44px; }
.site-header__nav--left { justify-self: start; }
.site-header__nav--right { justify-self: end; }

.site-header__logo {
  grid-column: 2;
  display: flex;
  justify-content: center;
  transition: opacity .5s ease;
}
.site-header__logo:hover { opacity: 0.75; }
.site-header__logo img {
  display: block;
  height: 17px;
  width: auto;
  transition: height .8s var(--ease);
}

.site-header__toggle,
.site-header__contact {
  height: 44px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text);
}
.site-header__toggle {
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.site-header__contact {
  grid-column: 3;
  justify-self: end;
  display: flex;
  align-items: center;
}

.site-menu {
  display: none;
  height: calc(100svh - 64px);
  padding: 12vh 24px 48px;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--black);
}
.site-header.is-open .site-menu { display: flex; }
.site-menu__link {
  font-size: 26px;
  font-weight: 200;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 14px 0;
  color: var(--grey-3);
}
.site-menu__link[aria-current="page"] { color: var(--white); }
.site-menu__langs {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
}
.site-menu__langs a {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.3em;
  padding: 10px 0 10px 0.3em;
  color: var(--grey-6);
  transition: color .4s ease;
}
.site-menu__langs a:hover,
.site-menu__langs a[aria-current="true"] { color: var(--white); }
.site-menu__mark { margin-top: 28px; width: 32px; height: auto; opacity: 0.45; }

/* Language switcher (desktop) */

.lang { position: relative; display: flex; align-items: center; }
.lang::before {
  content: "";
  width: 1px;
  height: 12px;
  margin-right: 28px;
  background: rgba(238, 237, 242, 0.18);
}
.lang__toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  border: 0;
  background: transparent;
  color: var(--grey-3);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color .4s ease;
}
.lang__toggle::after {
  content: "";
  width: 5px;
  height: 5px;
  margin-top: -3px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg);
  transition: transform .5s var(--ease), margin .5s var(--ease);
}
.lang__toggle:hover,
.lang.is-open .lang__toggle { color: var(--white); }
.lang.is-open .lang__toggle::after { transform: rotate(-135deg); margin-top: 3px; }

.lang__list {
  position: absolute;
  top: calc(100% + 22px);
  right: -24px;
  min-width: 200px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  background: rgba(0, 0, 0, 0.82);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  border: 1px solid var(--line);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .4s ease, transform .5s var(--ease), visibility 0s linear .5s;
}
.lang.is-open .lang__list {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity .4s ease, transform .5s var(--ease), visibility 0s;
}
.lang__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 24px;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--grey-3);
  transition: color .4s ease;
}
.lang__link::before {
  content: "";
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--lilac), rgba(181, 140, 230, 0));
  transition: width .6s var(--ease);
}
.lang__link:hover { color: var(--white); }
.lang__link[aria-current="true"] { color: var(--white); }
.lang__link[aria-current="true"]::before { width: 18px; }
.lang__link:lang(ar) { letter-spacing: 0; font-size: 13px; }

@media (min-width: 980px) {
  .site-header__bar { height: 104px; }
  .site-header.is-scrolled .site-header__bar { height: 64px; }
  .site-header__logo img { height: 22px; }
  .site-header.is-scrolled .site-header__logo img { height: 17px; }
  .site-header__nav { display: flex; }
  .site-header__nav--left { grid-column: 1; grid-row: 1; }
  .site-header__nav--right { grid-column: 3; }
  .site-header__toggle,
  .site-header__contact,
  .site-header.is-open .site-menu { display: none; }
}

/* Footer ---------------------------------------------------------------- */

.site-footer {
  padding: clamp(88px, 10vw, 140px) var(--gutter) 36px;
  background: var(--ink);
}
.site-footer__inner {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 56px;
}
.site-footer__logo { display: flex; }
.site-footer__logo img { height: 22px; width: auto; }
.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px 44px;
}
.site-footer__meta {
  width: 100%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  padding-top: 28px;
  border-top: 1px solid rgba(238, 237, 242, 0.07);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-7);
}
.site-footer__legal { display: flex; gap: 28px; }
.site-footer__legal a { color: var(--grey-7); }
.site-footer__legal a:hover { color: var(--white); }

/* Motion hooks ---------------------------------------------------------- */

[data-zoom] { will-change: transform; }

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 1.1s var(--ease) var(--reveal-delay, 0s),
    transform 1.1s var(--ease) var(--reveal-delay, 0s),
    background-color .7s ease;
}
.js [data-reveal].is-revealed { opacity: 1; transform: none; }

.js [data-count] {
  display: inline-block;
  opacity: 0;
  transform: scale(0.96);
  filter: blur(6px);
  transition: opacity 2.4s var(--ease), transform 2.4s var(--ease), filter 2.4s ease;
}
.js [data-count].is-revealed { opacity: 1; transform: none; filter: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal],
  .js [data-count] { opacity: 1; transform: none; filter: none; transition: none; }
  .js [data-reveal] * { filter: none !important; transition: none !important; }
  .js [data-reveal] :is(.specs > div, .layer-list li)::before,
  .js [data-reveal] :is(.specs, .layer-list)::after { transform: none; transition: none; }
}

/* Cells (bordered grids: credentials, trust, partners, common) ----------- */

.cells {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border-left: 1px solid transparent;
  border-top: 1px solid transparent;
  transition: background-color .7s ease;
}
.cell:hover { background-color: var(--cell-hover); }

.cells--3 > .cell + .cell { border-top-color: var(--line); }
@media (min-width: 760px) {
  .cells--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cells--3 > .cell + .cell { border-top-color: transparent; border-left-color: var(--line); }
}

.cells--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cells--4 > .cell:nth-child(even) { border-left-color: var(--line); }
.cells--4 > .cell:nth-child(n+3) { border-top-color: var(--line); }
@media (min-width: 900px) {
  .cells--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cells--4 > .cell + .cell { border-left-color: var(--line); }
  .cells--4 > .cell:nth-child(n+3) { border-top-color: transparent; }
}

.cell__name {
  font-size: clamp(15px, 1.3vw, 18px);
  font-weight: 300;
  letter-spacing: 0.14em;
  padding-left: 0.14em;
  text-transform: uppercase;
}

/* Split layout (image + text) ------------------------------------------- */

.split {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(48px, 7vw, 128px);
  align-items: center;
}
.split__text { display: flex; flex-direction: column; max-width: 480px; }
.split__title {
  margin: 24px 0 0;
  font-size: clamp(26px, 2.8vw, 42px);
  font-weight: 200;
  line-height: 1.2;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.split__text > .body-text { margin-top: 28px; }
.split--media-first > :last-child { order: -1; }

@media (min-width: 900px) {
  .split { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split--reverse > :first-child { order: 1; }
  .split--media-first > :last-child { order: 1; }
}

/* Spec list ------------------------------------------------------------- */

.specs {
  margin: 44px 0 0;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--line);
}
.specs > div {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
}
.specs dt {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--grey-6);
  padding-top: 3px;
}
.specs dd {
  margin: 0;
  font-size: 15px;
  font-weight: 300;
  letter-spacing: 0.04em;
  text-align: right;
}
.specs--compact { margin-top: 48px; }
.specs--compact > div { gap: 20px; padding: 16px 0; }
.specs--compact dd { font-size: 14px; }

/* CTA ------------------------------------------------------------------- */

.cta {
  padding: clamp(104px, 11vw, 160px) 24px;
  background: linear-gradient(180deg, var(--black) 0%, var(--ink) 100%);
}
.cta--home {
  position: relative;
  padding-bottom: clamp(96px, 10vw, 140px);
  overflow: hidden;
}
.cta__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.cta__title {
  margin: 24px 0 0;
  max-width: 24ch;
  font-size: clamp(22px, 2.6vw, 40px);
  font-weight: 200;
  line-height: 1.4;
  letter-spacing: 0.16em;
  padding-left: 0.16em;
  text-transform: uppercase;
}
.cta__btn { margin-top: 52px; }
.cta__actions {
  margin-top: 52px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 20px 40px;
}

/* Page hero (Series, Technology, About, Contact) ------------------------ */

.page-hero {
  position: relative;
  height: 100svh;
  min-height: 640px;
  overflow: hidden;
  background: var(--black);
}
.page-hero__media { position: absolute; inset: 0; will-change: transform; }
.page-hero__frame { position: absolute; inset: -2%; }
.page-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.page-hero__shade { position: absolute; inset: 0; pointer-events: none; }
.page-hero__content {
  position: absolute;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 24px;
}
.page-hero__kicker { margin-top: 22px; line-height: 1.9; }

.page-hero--series .page-hero__img { object-position: 50% 78%; transform-origin: 50% 70%; }
.page-hero--series .page-hero__shade {
  background: linear-gradient(180deg, #000 0%, rgba(0,0,0,0.3) 22%, rgba(0,0,0,0) 40%, rgba(0,0,0,0) 80%, #000 100%);
}
.page-hero--series .page-hero__content { top: clamp(140px, 24vh, 260px); }
.page-hero--series .page-hero__kicker { white-space: nowrap; }

.page-hero--technology .page-hero__img { object-position: 72% 50%; transform-origin: 70% 50%; }
.page-hero--technology .page-hero__shade {
  background:
    linear-gradient(90deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0) 45%),
    linear-gradient(180deg, #000 0%, rgba(0,0,0,0.75) 14%, rgba(0,0,0,0.3) 30%, rgba(0,0,0,0) 46%, rgba(0,0,0,0) 80%, #000 100%);
}
.page-hero--technology .page-hero__content {
  left: clamp(24px, 7vw, 128px);
  right: 24px;
  top: 0;
  bottom: 0;
  max-width: 640px;
  justify-content: center;
  align-items: flex-start;
  text-align: left;
  padding: 0;
}
.page-hero--technology .page-hero__kicker { margin-top: 26px; }

.page-hero--about .page-hero__img { object-position: 50% 72%; transform-origin: 50% 70%; }
.page-hero--about .page-hero__shade {
  background: linear-gradient(180deg, rgba(0,0,0,0.5) 0%, rgba(0,0,0,0) 30%, rgba(0,0,0,0) 70%, #000 100%);
}
.page-hero--about .page-hero__content { top: 0; bottom: 22%; justify-content: center; }

.page-hero--contact { height: 72svh; min-height: 520px; }
.page-hero--contact .page-hero__img { object-position: 50% 50%; }
.page-hero--contact .page-hero__shade {
  background: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.1) 40%, #000 100%);
}
.page-hero--contact .page-hero__content { bottom: clamp(48px, 9vh, 96px); }

.hero-stats {
  margin-top: clamp(40px, 6vh, 64px);
  display: grid;
  grid-template-columns: repeat(3, auto);
  border-top: 1px solid rgba(238, 237, 242, 0.14);
}
.hero-stats > div { padding: 18px 28px 0; display: flex; flex-direction: column; gap: 6px; }
.hero-stats > div + div { border-left: 1px solid rgba(238, 237, 242, 0.14); }
.hero-stats > div:first-child { padding-left: 0; }
.hero-stats > div:last-child { padding-right: 0; }
.hero-stats__value { font-size: clamp(16px, 1.4vw, 20px); font-weight: 300; letter-spacing: 0.06em; }
.hero-stats__label { font-size: 9px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--grey-5); }

/* Statement (centered intro text) --------------------------------------- */

.statement { padding: clamp(96px, 11vw, 160px) 24px; }
.statement__inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 36px;
}
.statement__inner--wide { max-width: 760px; }
.statement__lead {
  margin: 0;
  font-size: clamp(15px, 1.4vw, 19px);
  font-weight: 300;
  line-height: 2.1;
  letter-spacing: 0.32em;
  padding-left: 0.32em;
  text-transform: uppercase;
}
.statement__body {
  margin: 0;
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--grey-3);
  text-wrap: pretty;
}
.statement__quote {
  margin: 0;
  font-size: clamp(17px, 1.5vw, 21px);
  font-weight: 300;
  line-height: 1.8;
  color: var(--grey-2);
  text-wrap: balance;
}

/* Full-bleed banner (Series application, About vision) ------------------ */

.banner { position: relative; overflow: hidden; }
.banner__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 60% 50%;
  display: block;
}
.banner__shade { position: absolute; inset: 0; pointer-events: none; }
.banner__content {
  position: absolute;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 24px;
}
.banner__title {
  margin: 0;
  font-weight: 200;
  letter-spacing: 0.16em;
  padding-left: 0.16em;
  text-transform: uppercase;
}

.banner--application { height: clamp(520px, 90svh, 960px); }
.banner--application .banner__shade {
  background: linear-gradient(180deg, #000 0%, rgba(0,0,0,0) 25%, rgba(0,0,0,0) 60%, rgba(0,0,0,0.85) 100%);
}
.banner--application .banner__content { bottom: clamp(40px, 8vh, 88px); gap: 18px; }
.banner--application .banner__title { font-size: clamp(22px, 2.6vw, 40px); line-height: 1.35; }

.banner--vision { height: clamp(520px, 86svh, 920px); }
.banner--vision .banner__shade {
  background: linear-gradient(180deg, #000 0%, rgba(0,0,0,0.2) 30%, rgba(0,0,0,0.2) 70%, #000 100%);
}
.banner--vision .banner__content { top: 0; bottom: 0; justify-content: center; gap: 22px; }
.banner--vision .banner__title { max-width: 22ch; font-size: clamp(22px, 2.8vw, 44px); line-height: 1.4; }

/* Page hero intro — same choreography as the home hero:
   image fades in and settles, title tracks in, tag line draws, kicker rises. */

.js .page-hero__img {
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 2.4s ease, transform 5s var(--ease);
}
.js .page-hero .page-tag {
  opacity: 0;
  transition: opacity 1.6s ease .3s;
}
.js .page-hero .page-tag__line {
  width: 0;
  transition: width 1.8s var(--ease) .5s;
}
.js .page-hero .page-title {
  opacity: 0;
  letter-spacing: calc(var(--track) + 0.12em);
  padding-left: calc(var(--pad) + 0.12em);
  transition: letter-spacing 3.2s var(--ease), padding 3.2s var(--ease), opacity 2.2s ease;
}
.js .page-hero--technology .page-title { padding-left: 0; }
.js .page-hero__kicker,
.js .hero-stats {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 1.8s ease 1.1s, transform 1.8s var(--ease) 1.1s;
}
.js .hero-stats { transition-delay: 1.5s; }
.is-loaded .page-hero__img { opacity: 1; transform: none; }
.is-loaded .page-hero .page-tag { opacity: 1; }
.is-loaded .page-hero .page-tag__line { width: 48px; }
.is-loaded .page-hero .page-title { opacity: 1; letter-spacing: var(--track); padding-left: var(--pad); }
.is-loaded .page-hero__kicker,
.is-loaded .hero-stats { opacity: 1; transform: none; }

/* Mouse-following glow in heroes (wide screens, set by main.js) */
.hero-glow {
  position: absolute;
  left: 0;
  top: 0;
  width: 720px;
  height: 720px;
  margin: -360px 0 0 -360px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(160, 110, 235, 0.045), rgba(79, 2, 119, 0));
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.4s ease, transform 1.2s var(--ease);
  will-change: transform;
}

/* ==========================================================================
   Home
   ========================================================================== */

.home-hero {
  position: relative;
  height: 100svh;
  min-height: 680px;
  overflow: hidden;
  background: var(--black);
}
.home-hero__parallax { position: absolute; inset: 0; will-change: transform; }
.home-hero__frame { position: absolute; inset: -2%; }
.home-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 78%;
  display: block;
}
.home-hero__shade {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 28%;
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, #000 100%);
  pointer-events: none;
}
.home-hero__content {
  position: absolute;
  left: 0;
  right: 0;
  top: clamp(120px, 19vh, 200px);
  will-change: transform, opacity;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 24px;
}
.home-hero__title {
  margin: 0;
  font-size: clamp(30px, 4.6vw, 72px);
  font-weight: 200;
  line-height: 1.15;
  letter-spacing: 0.16em;
  padding-left: 0.16em;
  text-transform: uppercase;
}
.home-hero__kicker { margin-top: 22px; line-height: 1.9; max-width: 40ch; }

/* Intro sequence: starts hidden, plays once .is-loaded lands on <html> */
.js .home-hero__img {
  opacity: 0;
  transform: scale(1.05);
  transition: opacity 2.4s ease, transform 5s var(--ease);
}
.js .home-hero__title {
  opacity: 0;
  letter-spacing: 0.28em;
  padding-left: 0.28em;
  transition: letter-spacing 3.2s var(--ease), padding 3.2s var(--ease), opacity 2.2s ease;
}
.js .home-hero__kicker {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 1.8s ease 1.1s, transform 1.8s var(--ease) 1.1s;
}
.js .scroll-hint { opacity: 0; transition: opacity 1.8s ease 1.8s; }
.is-loaded .home-hero__img { opacity: 1; transform: none; }
.is-loaded .home-hero__title { opacity: 1; letter-spacing: 0.16em; padding-left: 0.16em; }
.is-loaded .home-hero__kicker { opacity: 1; transform: none; }
.is-loaded .scroll-hint { opacity: 1; }

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: clamp(28px, 5vh, 52px);
  width: 1px;
  height: 56px;
  margin-left: -0.5px;
  overflow: hidden;
  background: rgba(238, 237, 242, 0.14);
}
.scroll-hint__line {
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, rgba(238,237,242,0), var(--text), rgba(238,237,242,0));
  will-change: transform;
}

/* Home — Series stage */

.home-series {
  position: relative;
  background: var(--black);
  margin-top: -1px;
  padding-top: clamp(80px, 10vw, 160px);
}
.home-series__stage { position: relative; width: 100%; aspect-ratio: 4 / 5; overflow: hidden; }
.home-series__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 60%;
  display: block;
  transform-origin: 50% 70%;
}
.home-series__glow {
  position: absolute;
  aspect-ratio: 1 / 1.3;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(215, 205, 245, 0.16), rgba(215, 205, 245, 0));
  opacity: 0;
  transition: opacity 1s ease;
  pointer-events: none;
  mix-blend-mode: screen;
}
.home-series__glow--1 { left: 37.8%; top: 53%; width: 24%; }
.home-series__glow--2 { left: 62.2%; top: 50%; width: 28%; }
.home-series__shade-top {
  position: absolute; left: 0; right: 0; top: 0; height: 45%;
  background: linear-gradient(180deg, #000 0%, rgba(0,0,0,0.7) 35%, rgba(0,0,0,0) 100%);
  pointer-events: none;
}
.home-series__shade-bottom {
  position: absolute; left: 0; right: 0; bottom: 0; height: 22%;
  background: linear-gradient(0deg, #000 0%, rgba(0,0,0,0) 100%);
  pointer-events: none;
}
.home-series__heading {
  position: absolute;
  left: 0;
  right: 0;
  top: clamp(56px, 9%, 120px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 24px;
}
.home-series__heading .kicker { margin-top: 18px; }

.series-hotspot {
  display: none;
  position: absolute;
  bottom: 9%;
  transform: translateX(-50%);
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  text-align: center;
  padding-bottom: 4%;
}
.series-hotspot--1 { left: 37.8%; top: 30%; width: 17%; }
.series-hotspot--2 { left: 62.2%; top: 25%; width: 19%; }
.series-hotspot__name {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.32em;
  padding-left: 0.32em;
  text-transform: uppercase;
  white-space: nowrap;
  transition: letter-spacing .9s var(--ease), padding .9s var(--ease);
}
.series-hotspot__line {
  width: 0;
  height: 1px;
  background: var(--text);
  opacity: 0.6;
  transition: width .9s var(--ease);
}
.series-hotspot__meta {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--grey-5);
}
.series-hotspot:hover .series-hotspot__name { letter-spacing: 0.4em; padding-left: 0.4em; }
.series-hotspot:hover .series-hotspot__line { width: 48px; }
.home-series__stage:has(.series-hotspot--1:hover) .home-series__glow--1,
.home-series__stage:has(.series-hotspot--2:hover) .home-series__glow--2 { opacity: 1; }

.home-series__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 8px 20px 72px;
}
.home-series__list a { display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center; }
.home-series__name { font-size: 12px; font-weight: 400; letter-spacing: 0.26em; text-transform: uppercase; }
.home-series__meta { font-size: 10px; font-weight: 400; letter-spacing: 0.2em; text-transform: uppercase; color: var(--grey-5); }

@media (min-width: 980px) {
  .home-series__stage { aspect-ratio: 16 / 9; }
  .series-hotspot { display: flex; }
  .home-series__list { display: none; }
}

/* Home — Horizon + warranty */

.horizon { position: relative; background: var(--black); overflow: hidden; }
.horizon__stage { position: relative; width: 100%; aspect-ratio: 1 / 2; min-height: 760px; }
.horizon__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 100%;
  display: block;
  transform-origin: 50% 80%;
}
.horizon__intro {
  position: absolute;
  left: 0;
  right: 0;
  top: clamp(96px, 11%, 200px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 28px;
  padding: 0 24px;
}
.horizon__title {
  margin: 0;
  font-size: clamp(18px, 2vw, 28px);
  font-weight: 300;
  line-height: 2;
  letter-spacing: 0.5em;
  padding-left: 0.5em;
  text-transform: uppercase;
}
.horizon__link { margin-top: 12px; }
.horizon__stat {
  position: absolute;
  left: 0;
  right: 0;
  top: 44%;
  bottom: 23%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
}
.horizon__number {
  font-size: clamp(120px, 17vw, 260px);
  font-weight: 200;
  line-height: 1;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.horizon__stat .kicker { margin-top: clamp(16px, 2vw, 28px); }

@media (min-width: 640px) {
  .horizon__stage { aspect-ratio: 2880 / 2600; }
}

/* Home — Maison */

.maison { padding: clamp(88px, 9vw, 128px) var(--gutter) 0; background: var(--black); }
.maison__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.maison__statement {
  margin: 36px 0 0;
  font-size: clamp(13px, 1.2vw, 16px);
  font-weight: 400;
  line-height: 2.2;
  letter-spacing: 0.4em;
  padding-left: 0.4em;
  text-transform: uppercase;
  color: var(--grey-1);
}
.maison__cells { margin-top: clamp(56px, 6vw, 88px); }
.maison__cells .cell { padding: clamp(28px, 3vw, 40px) 16px; gap: 12px; cursor: default; }

/* ==========================================================================
   Series
   ========================================================================== */

.product { padding: 0 var(--gutter) var(--section-end); }
.product__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #07070A;
}
.product__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.product__title {
  margin: 24px 0 0;
  font-size: clamp(28px, 3vw, 46px);
  font-weight: 200;
  line-height: 1.15;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.product__actions {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 20px 36px;
}

.common { padding: 0 var(--gutter) var(--section-end); }
.common__inner { max-width: 1320px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }
.common__cells { margin-top: 40px; }
.cell--figure { padding: clamp(28px, 3vw, 44px) 16px; gap: 12px; }
.cell__value { font-size: clamp(20px, 2vw, 28px); font-weight: 200; letter-spacing: 0.08em; }
.cell__label {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.26em;
  padding-left: 0.26em;
  text-transform: uppercase;
  color: var(--grey-6);
}

/* ==========================================================================
   Technology
   ========================================================================== */

.layers,
.principles,
.light { padding: 0 var(--gutter) var(--section-end); }

.layers__media { position: relative; display: flex; justify-content: center; }
.layers__glow {
  position: absolute;
  inset: 12%;
  background: radial-gradient(50% 50% at 50% 55%, rgba(79, 2, 119, 0.4) 0%, rgba(79, 2, 119, 0) 70%);
  pointer-events: none;
}
.layers__media img {
  position: relative;
  width: 100%;
  max-width: 560px;
  height: auto;
  display: block;
  -webkit-mask-image: radial-gradient(58% 58% at 50% 50%, #000 68%, transparent 100%);
  mask-image: radial-gradient(58% 58% at 50% 50%, #000 68%, transparent 100%);
}

.layer-list {
  margin: 44px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--line);
}
.layer-list li {
  display: grid;
  grid-template-columns: 36px 1fr auto;
  align-items: baseline;
  gap: 12px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  cursor: default;
  transition: padding .6s var(--ease);
}
.layer-list__n { font-size: 10px; letter-spacing: 0.2em; color: var(--grey-7); transition: color .5s ease; }
.layer-list__name {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--grey-1);
  transition: color .5s ease;
}
.layer-list__spec { font-size: 13px; letter-spacing: 0.06em; color: var(--grey-6); }
.layer-list:hover .layer-list__name { color: var(--grey-5); }
.layer-list li:hover { padding-left: 10px; }
.layer-list li:hover .layer-list__name { color: var(--white); }
.layer-list li:hover .layer-list__n { color: var(--lilac); }

.principles__grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(64px, 5vw, 80px) clamp(24px, 3vw, 48px);
}
@media (min-width: 720px) {
  .principles__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.principle { display: flex; flex-direction: column; align-items: center; text-align: center; }
.principle__media { position: relative; width: 100%; aspect-ratio: 1 / 1; overflow: hidden; }
.principle__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  -webkit-mask-image: radial-gradient(60% 60% at 50% 50%, #000 55%, transparent 100%);
  mask-image: radial-gradient(60% 60% at 50% 50%, #000 55%, transparent 100%);
}
.principle__title {
  margin: 32px 0 0;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.28em;
  padding-left: 0.28em;
  text-transform: uppercase;
}
.principle__body { margin: 16px 0 0; max-width: 34ch; font-size: 15px; line-height: 1.75; color: var(--grey-3); }

.light__media { position: relative; aspect-ratio: 1 / 1; overflow: hidden; }
.light__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  -webkit-mask-image: radial-gradient(65% 65% at 50% 50%, #000 60%, transparent 100%);
  mask-image: radial-gradient(65% 65% at 50% 50%, #000 60%, transparent 100%);
}

.figures {
  margin-top: 44px;
  padding-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  border-top: 1px solid var(--line);
}
.figures > div { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.figures__value { font-size: clamp(20px, 2vw, 28px); font-weight: 200; letter-spacing: 0.04em; white-space: nowrap; }
.figures__label { font-size: 10px; letter-spacing: 0.2em; line-height: 1.6; text-transform: uppercase; color: var(--grey-6); }

/* ==========================================================================
   About
   ========================================================================== */

.origin { padding: clamp(96px, 11vw, 160px) var(--gutter); }
.origin__grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(40px, 7vw, 120px);
  align-items: start;
}
@media (min-width: 900px) {
  .origin__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.origin__head { display: flex; flex-direction: column; gap: 20px; }
.origin__title { margin: 0; line-height: 1.3; }
.origin__body { display: flex; flex-direction: column; gap: 24px; max-width: 520px; }
.origin__body .body-text { line-height: 1.85; }

.trust { padding: 0 var(--gutter) var(--section-end); }
.trust__inner,
.partners__inner { max-width: 1200px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }
.trust__eyebrow { margin-top: 28px; }
.trust__cells,
.partners__cells { margin-top: 48px; }
.cell--text { padding: clamp(36px, 4vw, 56px) clamp(20px, 2.4vw, 36px); gap: 16px; }
.cell__title { font-size: 13px; font-weight: 400; letter-spacing: 0.28em; padding-left: 0.28em; text-transform: uppercase; }
.cell__body { max-width: 30ch; font-size: 15px; line-height: 1.75; color: var(--grey-3); }

.partners { padding: clamp(104px, 11vw, 160px) var(--gutter) 0; }
.cell--partner { padding: clamp(32px, 3.4vw, 48px) 20px; gap: 14px; }
.cell__note { max-width: 30ch; font-size: 14px; line-height: 1.7; color: var(--grey-5); }

/* ==========================================================================
   Contact
   ========================================================================== */

.enquiry { padding: clamp(80px, 9vw, 140px) var(--gutter) var(--section-end); }
.enquiry__grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(56px, 7vw, 120px);
  align-items: start;
}
@media (min-width: 900px) {
  .enquiry__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
}
.enquiry__intro { display: flex; flex-direction: column; max-width: 420px; }
.enquiry__lead { margin-top: 36px; line-height: 1.85; }
.specs dd a { color: inherit; }

.enquiry-form { display: flex; flex-direction: column; }
.enquiry-form__contexts { margin: 0; padding: 0; border: 0; min-width: 0; }
.enquiry-form__contexts legend { padding: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 36px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; width: 1px; height: 1px; pointer-events: none; }
.chip span {
  height: 44px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  border: 1px solid rgba(238, 237, 242, 0.22);
  color: var(--grey-2);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: all .5s ease;
}
.chip:hover span { border-color: var(--text); }
.chip input:checked + span { background: var(--text); color: var(--black); border-color: var(--text); }
.chip input:focus-visible + span { outline: 1px solid var(--grey-2); outline-offset: 4px; }

.fields { display: grid; grid-template-columns: minmax(0, 1fr); column-gap: 32px; }
@media (min-width: 560px) {
  .fields { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.field { display: flex; flex-direction: column; }
.field--full { grid-column: 1 / -1; }
.field__label {
  padding-top: 22px;
  font-size: 10px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--grey-6);
}
.field input,
.field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(238, 237, 242, 0.18);
  border-radius: 0;
  padding: 12px 0 14px;
  font-size: 16px;
  font-weight: 300;
  color: var(--text);
  outline: none;
  transition: border-color .5s ease;
}
.field textarea { resize: vertical; }
.field input:focus,
.field textarea:focus { border-bottom-color: var(--text); }
.field input.is-invalid { border-bottom-color: var(--lilac-soft); }

.enquiry-form__error { margin-top: 12px; font-size: 12px; letter-spacing: 0.08em; color: var(--lilac-soft); }
.enquiry-form__error[hidden] { display: none; }
.enquiry-form__footer {
  margin-top: 48px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.enquiry-form__note { font-size: 11px; letter-spacing: 0.1em; color: var(--grey-7); }
.btn--submit { padding: 0 44px; }

.enquiry-thanks {
  min-height: 420px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 20px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.enquiry-thanks[hidden], .enquiry-form[hidden] { display: none; }
.enquiry-thanks__title {
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 200;
  letter-spacing: 0.16em;
  padding-left: 0.16em;
  text-transform: uppercase;
}
.enquiry-thanks__body { max-width: 34ch; font-size: 15px; line-height: 1.7; color: var(--grey-3); }

/* Spam trap: kept off-screen, only bots fill it */
.enquiry-form__trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.enquiry-form__note.is-error { color: var(--lilac-soft); }
.btn--submit[disabled] { opacity: 0.6; cursor: wait; }

/* ==========================================================================
   Legal
   ========================================================================== */

.legal { padding: clamp(160px, 20vh, 220px) var(--gutter) clamp(120px, 14vw, 180px); }
.legal__inner { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; }
.legal__head { display: flex; flex-direction: column; align-items: center; text-align: center; }
.legal__updated { margin-top: 20px; }
.legal__jump { margin-top: 32px; display: flex; gap: 36px; }
.legal__jump a {
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line-strong);
}
.legal__jump a:hover { border-color: var(--white); }
.legal__doc { margin-top: clamp(80px, 9vw, 120px); scroll-margin-top: 120px; }
.legal__title {
  margin: 0 0 8px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.legal__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px 40px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 700px) {
  .legal__item { grid-template-columns: 200px minmax(0, 1fr); }
}
.legal__key { padding-top: 4px; font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase; color: var(--grey-6); }
.legal__item p { margin: 0; font-size: 15px; line-height: 1.85; color: var(--grey-3); }

/* ==========================================================================
   Micro-interactions (kept last so they layer over the component rules)
   ========================================================================== */

/* Headings sharpen out of a soft blur as their block reveals */
.js [data-reveal] :is(.section-title, .split__title, .product__title, .cta__title, .banner__title,
  .horizon__title, .statement__lead, .maison__statement, .legal__title) {
  filter: blur(8px);
  transition: filter 1.3s ease var(--reveal-delay, 0s);
}
.js [data-reveal].is-revealed :is(.section-title, .split__title, .product__title, .cta__title, .banner__title,
  .horizon__title, .statement__lead, .maison__statement, .legal__title) { filter: none; }

/* Hairlines in spec and layer lists draw in from the left, row by row */
.specs, .layer-list { position: relative; border-bottom-color: transparent; }
.specs > div, .layer-list li { position: relative; border-top-color: transparent; }
.specs > div::before, .layer-list li::before,
.specs::after, .layer-list::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--line);
  transform-origin: 0 50%;
}
.specs::after, .layer-list::after { top: auto; bottom: -1px; --row: 8; }
.specs > div:nth-child(2), .layer-list li:nth-child(2) { --row: 1; }
.specs > div:nth-child(3), .layer-list li:nth-child(3) { --row: 2; }
.specs > div:nth-child(4), .layer-list li:nth-child(4) { --row: 3; }
.specs > div:nth-child(5), .layer-list li:nth-child(5) { --row: 4; }
.specs > div:nth-child(6), .layer-list li:nth-child(6) { --row: 5; }
.specs > div:nth-child(7), .layer-list li:nth-child(7) { --row: 6; }
.js [data-reveal] :is(.specs > div, .layer-list li)::before,
.js [data-reveal] :is(.specs, .layer-list)::after {
  transform: scaleX(0);
  transition: transform 1.1s var(--ease) calc(var(--reveal-delay, 0s) + 0.2s + var(--row, 0) * 60ms);
}
.js [data-reveal].is-revealed :is(.specs > div, .layer-list li)::before,
.js [data-reveal].is-revealed :is(.specs, .layer-list)::after { transform: none; }

/* Hover: imagery brightens slightly, spec labels lift */
.product__media img,
.principle__media img,
.light__media img { transition: filter 1.2s ease; }
.product__media:hover img,
.principle:hover .principle__media img,
.light__media:hover img { filter: brightness(1.14); }
.specs dt { transition: color .5s ease; }
.specs > div:hover dt { color: var(--grey-2); }

/* Contact: a hairline draws under the focused field, its label brightens */
.field { position: relative; }
.field::after {
  content: "";
  height: 1px;
  margin-top: -1px;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform .9s var(--ease);
}
.field:focus-within::after { transform: none; }
.field__label { transition: color .5s ease; }
.field:focus-within .field__label { color: var(--grey-2); }
.field input:focus,
.field textarea:focus { border-bottom-color: rgba(238, 237, 242, 0.18); }
.field input.is-invalid { border-bottom-color: var(--lilac-soft); }

@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] :is(.specs > div, .layer-list li)::before,
  .js [data-reveal] :is(.specs, .layer-list)::after { transform: none; transition: none; }
  .js :is(.page-hero__img, .home-hero__img, .page-tag, .page-tag__line, .page-title, .home-hero__title,
    .page-hero__kicker, .home-hero__kicker, .hero-stats, .scroll-hint) { transition: none; }
}

/* ==========================================================================
   Generic pages (WordPress editor content) and 404
   ========================================================================== */

.prose { margin-top: clamp(56px, 7vw, 96px); font-size: 16px; line-height: 1.85; color: var(--grey-3); }
.prose > * + * { margin-top: 1.2em; }
.prose h2, .prose h3 {
  margin-top: 2.4em;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text);
}
.prose a { color: var(--text); border-bottom: 1px solid var(--line-strong); }
.prose a:hover { border-color: var(--white); }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose img { height: auto; }

.not-found .legal__head { gap: 0; }
.not-found__title { margin-top: 36px; }
.not-found__btn { margin-top: 48px; }