/* ==========================================================================
   Xtrabrand — design system
   Tokens and type scale measured from the live deployment, not approximated.
   Swap --font-family-base to Aeonik Pro when the licensed woff2 files land;
   nothing else needs to change.
   ========================================================================== */

/* --- Fonts ---------------------------------------------------------------- */
@font-face { font-family: "Geist"; src: url("../fonts/Geist-300.woff2") format("woff2"); font-weight: 300; font-display: swap; }
@font-face { font-family: "Geist"; src: url("../fonts/Geist-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Geist"; src: url("../fonts/Geist-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Geist"; src: url("../fonts/Geist-700.woff2") format("woff2"); font-weight: 600 700; font-display: swap; }
@font-face { font-family: "GeistMono"; src: url("../fonts/GeistMono-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "GeistMono"; src: url("../fonts/GeistMono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }

/* --- Tokens --------------------------------------------------------------- */
:root {
  --color-framework: #000;
  --color-black: #0b0b0b;
  --color-white: #f4f4f6;
  --color-white02: #f4f4f633;
  --color-ink: #1a1818;
  --color-muted: #686d70;

  --color-gray-50:  #f6f6f8;
  --color-gray-100: #eeeef1;
  --color-gray-200: #e3e4e8;
  --color-gray-300: #bbbdc9;
  --color-gray-400: #9499ad;
  --color-gray-500: #727892;
  --color-gray-600: #515870;
  --color-gray-700: #383d51;
  --color-gray-800: #252837;
  --color-gray-900: #1b1d27;
  --color-gray-950: #13141b;

  --color-accent: #f61317;

  --bg-white: #f4f4f6;
  --bg-light-gray: #e5e7eb;
  --bg-semi-light-gray: #d2d4d6;
  --bg-medium-gray: #b0b4b7;
  --bg-dark-gray: #686d70;
  --bg-semi-dark-gray: #848789;
  --bg-black: #1a1818;
  --bg-black02: #1a181833;

  /* Footer sits on light grey — these keep text legible against it
     (link/body ~7:1, headings ~5:1 contrast) */
  --footer-ink: #3f4346;
  --footer-heading: #5a5f62;
  --footer-wordmark: #85888b;

  --default-transition-duration: .35s;
  --ease: cubic-bezier(.22, .61, .36, 1);

  --font-family-base: "Geist", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-family-mono: "GeistMono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Measured: 70.56px @ 1440 = 4.9vw, line-height 1 */
  --fs-h1: clamp(2.25rem, 4.9vw, 5.5rem);
  --fs-h2: clamp(1.5rem, 2.6vw, 3rem);
  --fs-section-title: clamp(1.15rem, 1.389vw, 1.5rem);
  --fs-eyebrow: clamp(.625rem, .85vw, .75rem);
  --fs-body: clamp(.875rem, 1.125vw, 1.125rem);
  --fs-small: clamp(.75rem, .95vw, .875rem);

  /* Measured: 72px @ 1440 = 5vw */
  --section-pad: clamp(3rem, 5vw, 6rem);
  --gutter: 1rem;
  --gap: 1.5rem;      /* 24px, derived from 3×453 + 2×gap = 1408 */
  --nav-h: 4.5rem;
}

/* --- Reset ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-family-base);
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--color-ink);
  background: var(--bg-white);
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- Layout primitives ---------------------------------------------------- */
.container {
  width: min(116rem, 100%);
  margin-inline: auto;
  padding-inline: var(--gutter);
  position: relative;
}

.section { padding-block: var(--section-pad); }
.section--white { background: var(--bg-white); }
.section--gray  { background: var(--bg-light-gray); }

.eyebrow {
  font-family: var(--font-family-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.section-title {
  font-size: var(--fs-section-title);
  font-weight: 500;
  line-height: 1;
  text-transform: uppercase;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--gap);
  padding-bottom: clamp(1.5rem, 2.5vw, 2.5rem);
  border-bottom: 1px solid var(--bg-semi-light-gray);
  margin-bottom: clamp(1.5rem, 2.5vw, 2.5rem);
}
.section-head__title {
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: 1.05;
  text-transform: uppercase;
  max-width: 24ch;
}

/* --- Button --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .625rem;
  padding: .75rem 1.125rem;
  font-size: var(--fs-small);
  font-weight: 500;
  background: var(--color-white);
  color: var(--color-ink);
  border: 1px solid transparent;
  transition: background var(--default-transition-duration) var(--ease),
              color var(--default-transition-duration) var(--ease);
}
.btn:hover { background: var(--color-ink); color: var(--color-white); }
.btn__arrow { transition: transform var(--default-transition-duration) var(--ease); }
.btn:hover .btn__arrow { transform: translateX(.25rem); }

.btn--ghost { background: transparent; border-color: currentColor; }
.btn--dark  { background: var(--color-ink); color: var(--color-white); }
.btn--dark:hover { background: var(--color-accent); color: #fff; }

.link-more {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-ink);
}
.link-more svg { transition: transform var(--default-transition-duration) var(--ease); }
.link-more:hover svg { transform: translateX(.25rem); }

/* ==========================================================================
   Navigation
   ========================================================================== */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: var(--bg-white);
  border-bottom: 1px solid transparent;
  transition: background var(--default-transition-duration) var(--ease),
              backdrop-filter var(--default-transition-duration) var(--ease),
              border-color var(--default-transition-duration) var(--ease);
}
/* Translucent once scrolling, so content passes under the bar.
   Values measured from the reference: rgba(244,244,246,.4) + blur(32px). */
.nav--scrolled {
  background: rgba(244, 244, 246, .4);
  -webkit-backdrop-filter: blur(32px);
          backdrop-filter: blur(32px);
  border-bottom-color: var(--bg-semi-light-gray);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 2rem;
}
.nav__brand img { height: 1.125rem; width: auto; }

.nav__menu { display: flex; align-items: center; gap: 2rem; }
/* Measured from the reference nav: 18px / weight 500 at 1440 */
.nav__link {
  position: relative;
  font-size: clamp(.9375rem, 1.25vw, 1.125rem);
  font-weight: 500;
  padding-block: .25rem;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--default-transition-duration) var(--ease);
}
.nav__link:hover::after { transform: scaleX(1); }

.nav__lang { display: flex; align-items: center; gap: .375rem; font-size: clamp(.9375rem, 1.25vw, 1.125rem); font-weight: 500; }
.nav__lang svg { width: 1rem; height: 1rem; }
.nav__sep { width: 1px; height: 1rem; background: var(--bg-semi-light-gray); }

.nav__toggle { display: none; width: 1.5rem; height: 1.5rem; }
.nav__toggle span {
  display: block; height: 1px; background: currentColor;
  transition: transform var(--default-transition-duration) var(--ease),
              opacity var(--default-transition-duration) var(--ease);
}
.nav__toggle span + span { margin-top: .375rem; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(.4375rem) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-.4375rem) rotate(-45deg); }

.nav__drawer {
  position: fixed;
  inset: var(--nav-h) 0 auto 0;
  background: var(--bg-white);
  border-bottom: 1px solid var(--bg-semi-light-gray);
  padding: 1.5rem var(--gutter) 2rem;
  display: grid;
  gap: 1rem;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--default-transition-duration) var(--ease),
              opacity var(--default-transition-duration) var(--ease);
}
.nav__drawer[data-open="true"] { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav__drawer a { font-size: 1.25rem; font-weight: 500; text-transform: uppercase; }

@media (max-width: 768px) {
  .nav__menu { display: none; }
  .nav__toggle { display: block; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
/* Measured: 72 (nav) + 680 (media) + 24 = 776 total at 1440 */
.hero { padding-top: var(--nav-h); padding-bottom: 1.5rem; background: var(--bg-white); }
.hero__media {
  position: relative;
  aspect-ratio: 2.07;      /* measured 1408 × 680 */
  min-height: 20rem;
  overflow: hidden;
  background: var(--color-gray-800);
}
.hero__media video,
.hero__media img.hero__poster {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero__media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.55) 0%, rgba(0,0,0,.15) 55%, rgba(0,0,0,0) 100%);
}
.hero__content {
  position: absolute;
  left: clamp(1.25rem, 3vw, 3.5rem);
  bottom: clamp(2rem, 6vw, 6rem);
  z-index: 2;
  color: var(--color-white);
  max-width: 40ch;
}
.hero__title {
  font-size: var(--fs-h1);
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
}
.hero__sub {
  margin-top: .75rem;
  font-size: clamp(1rem, 1.75vw, 1.75rem);
  font-weight: 500;
  line-height: 1.15;
  text-transform: uppercase;
}
.hero__cta { margin-top: clamp(1.25rem, 2.5vw, 2rem); }

/* ==========================================================================
   Products — continuously rotating card row
   ========================================================================== */
.products { padding-bottom: var(--section-pad); background: var(--bg-white); }
.marquee {
  position: relative;
  overflow: hidden;
  /* fade the edges so cards enter and leave cleanly */
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
}
.marquee__track {
  display: flex;
  gap: var(--gap);
  width: max-content;
  animation: xb-marquee-scroll 48s linear infinite;
}
.marquee:hover .marquee__track,
.marquee__track[data-paused="true"] { animation-play-state: paused; }

@keyframes xb-marquee-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(calc(-50% - (var(--gap) / 2)), 0, 0); }
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  width: clamp(17rem, 31.46vw, 28.3rem); /* measured 453px @ 1440 */
  aspect-ratio: 3 / 4;                   /* measured 453 × 604 */
  padding: 1.25rem;
  overflow: hidden;
  background: var(--color-gray-800);
  color: var(--color-white);
  flex: 0 0 auto;
}
.card__img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.card:hover .card__img { transform: scale(1.04); }
.card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,.75) 100%);
}
.card__body { position: relative; z-index: 2; }
.card__title {
  font-size: var(--fs-section-title);
  font-weight: 500;
  text-transform: uppercase;
  line-height: 1;
}
.card__text { margin-top: .5rem; font-size: var(--fs-small); color: var(--color-gray-200); }
.card__more { margin-top: 1rem; color: var(--color-white); }

/* ==========================================================================
   ImageSlider — Speed of Growth
   ========================================================================== */
.slider { background: var(--bg-light-gray); }
.slider__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--gap);
  margin-bottom: clamp(1.5rem, 2.5vw, 2.5rem);
}
.slider__viewport { position: relative; overflow: hidden; }
.slider__track { display: flex; transition: transform .7s var(--ease); }
.slide {
  flex: 0 0 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: center;
}
.slide__copy { max-width: 46ch; }
.slide__value {
  font-size: clamp(2rem, 3.6vw, 4rem);
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
}
.slide__text { margin-top: 1rem; font-size: var(--fs-body); color: var(--color-gray-700); }
.slide__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-gray-300);
}
.slide__media img { width: 100%; height: 100%; object-fit: cover; }

.slider__controls { display: flex; align-items: center; gap: 1rem; margin-top: clamp(1.5rem, 2.5vw, 2rem); }
.slider__count { font-family: var(--font-family-mono); font-size: var(--fs-small); color: var(--color-muted); }
.slider__count b { color: var(--color-ink); font-weight: 500; }
.slider__btn {
  width: 2.75rem; height: 2.75rem;
  display: grid; place-items: center;
  border: 1px solid var(--bg-semi-light-gray);
  transition: background var(--default-transition-duration) var(--ease),
              color var(--default-transition-duration) var(--ease),
              border-color var(--default-transition-duration) var(--ease);
}
.slider__btn:hover { background: var(--color-ink); color: var(--color-white); border-color: var(--color-ink); }
.slider__btn[disabled] { opacity: .35; pointer-events: none; }

@media (max-width: 800px) {
  .slide { grid-template-columns: 1fr; }
  .slide__media { order: -1; }
}

/* --- Slide 4: logistics globe --------------------------------------------
   Orthographic sphere. Land dots are generated from Natural Earth coastline
   data (public domain) and pre-sampled into data/land-dots.json. */
.slide__media--bare { background: transparent; aspect-ratio: auto; }

.globe { position: relative; width: 100%; display: grid; place-items: center; }
.globe canvas {
  width: 100%;
  max-width: 34rem;
  aspect-ratio: 1;
  display: block;
  cursor: grab;
  touch-action: none;          /* the drag is handled in JS */
}
.globe canvas:active { cursor: grabbing; }
.globe canvas:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 6px; }
.globe__hint {
  margin-top: .75rem;
  font-family: var(--font-family-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* --- Slide 5: sales counter ----------------------------------------------
   A single unit count, deliberately not a currency figure and not a
   per-product feed — nothing here invites arithmetic that doesn't hold up. */
.sales-counter {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  min-height: clamp(8rem, 18vw, 16rem);
  font-family: var(--font-family-mono);
  font-size: clamp(2.5rem, 7vw, 7rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--color-ink);
  font-variant-numeric: tabular-nums;
}
@media (max-width: 800px) { .sales-counter { justify-content: flex-start; } }

/* ==========================================================================
   Facts & Figures accordion
   ========================================================================== */
.facts { background: var(--bg-white); }

/* Head: eyebrow left, title in the right column */
.facts__head {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 4rem);
  align-items: start;
  margin-bottom: clamp(3rem, 7vw, 7rem);
}
.facts__title { font-size: var(--fs-h2); font-weight: 600; line-height: 1.05; text-transform: uppercase; }

/* Body: oversized numeral + copy on the left, stat list on the right */
.facts__body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(1.5rem, 3vw, 4rem);
  align-items: start;
  border-top: 1px solid var(--bg-semi-light-gray);
  padding-top: clamp(1.5rem, 3vw, 3rem);
}
.facts__numeral {
  font-size: clamp(3.5rem, 10vw, 10rem);
  font-weight: 500;
  line-height: .95;
  color: var(--bg-medium-gray);
  letter-spacing: -.01em;
  transition: opacity var(--default-transition-duration) var(--ease);
}
.facts__desc {
  margin-top: clamp(1.5rem, 4vw, 4rem);
  font-size: var(--fs-body);
  color: var(--color-ink);
  max-width: 52ch;
  transition: opacity var(--default-transition-duration) var(--ease);
}
.facts__display[data-swapping="true"] .facts__numeral,
.facts__display[data-swapping="true"] .facts__desc { opacity: 0; }

.facts__list { display: grid; }
.facts__row {
  display: grid;
  grid-template-columns: minmax(6rem, 9rem) 1fr 1.5rem;
  gap: 1rem;
  align-items: center;
  width: 100%;
  text-align: left;
  padding-block: clamp(.75rem, 1.4vw, 1.125rem);
  border-bottom: 1px solid var(--bg-semi-light-gray);
}
.facts__row:first-child { border-top: 1px solid var(--bg-semi-light-gray); }
.facts__row .v {
  font-size: clamp(1rem, 1.4vw, 1.375rem);
  font-weight: 500;
  line-height: 1;
  color: var(--bg-medium-gray);
  transition: color var(--default-transition-duration) var(--ease);
}
.facts__row .l {
  font-size: var(--fs-small);
  text-transform: uppercase;
  color: var(--color-ink);
  transition: color var(--default-transition-duration) var(--ease);
}
.facts__row .arrow { opacity: 1; transition: opacity var(--default-transition-duration) var(--ease); }
.facts__row:hover .v { color: var(--color-gray-700); }

/* Active row inverts: value goes dark, label recedes, arrow hides */
.facts__row[aria-selected="true"] .v { color: var(--color-ink); }
.facts__row[aria-selected="true"] .l { color: var(--bg-medium-gray); }
.facts__row[aria-selected="true"] .arrow { opacity: 0; }

@media (max-width: 1024px) {
  .facts__head, .facts__body { grid-template-columns: 1fr; }
  .facts__head { margin-bottom: clamp(1.5rem, 4vw, 3rem); }
  .facts__desc { margin-top: 1.25rem; }
}

/* ==========================================================================
   News & Media
   ========================================================================== */
.news { background: var(--bg-light-gray); }
.news__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.news-card { display: flex; flex-direction: column; background: var(--bg-white); }
.news-card__media { aspect-ratio: 3 / 2; overflow: hidden; background: var(--color-gray-300); }
.news-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.news-card:hover .news-card__media img { transform: scale(1.04); }
.news-card__body { padding: 1.25rem; display: flex; flex-direction: column; gap: .75rem; flex: 1; }
.news-card__meta { display: flex; justify-content: space-between; gap: 1rem; font-family: var(--font-family-mono); font-size: var(--fs-eyebrow); text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); }
.news-card__title { font-size: var(--fs-section-title); font-weight: 500; line-height: 1.2; text-transform: uppercase; }
.news-card__more { margin-top: auto; }

@media (max-width: 1024px) { .news__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px)  { .news__grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--bg-semi-light-gray); color: var(--footer-ink); padding-block: var(--section-pad); }
.footer__top { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--gap); padding-bottom: clamp(2rem, 4vw, 3.5rem); }
.footer__wordmark { font-size: var(--fs-h2); font-weight: 600; line-height: 1; text-transform: uppercase; max-width: 16ch; color: var(--footer-wordmark); }
.footer__logo img { height: 1.25rem; width: auto; }
.footer__nav { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); border-top: 1px solid rgba(26, 24, 24, .14); padding-top: clamp(1.5rem, 3vw, 2.5rem); }
.footer__heading { font-family: var(--font-family-mono); font-size: var(--fs-eyebrow); text-transform: uppercase; letter-spacing: .08em; color: var(--footer-heading); margin-bottom: .75rem; }
.footer__link { display: block; font-size: var(--fs-small); padding-block: .1875rem; color: var(--footer-ink); transition: color var(--default-transition-duration) var(--ease); }
.footer__link:hover { color: var(--color-ink); }
.footer__legal { margin-top: clamp(2rem, 4vw, 3rem); font-size: var(--fs-eyebrow); color: var(--footer-heading); }

@media (max-width: 640px) {
  .footer__top { flex-direction: column; }
  .footer__nav { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Contact modal (pop-up enquiry form)
   ========================================================================== */
.modal { position: fixed; inset: 0; z-index: 200; display: grid; place-items: center; padding: var(--gutter); }
.modal[hidden] { display: none; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(11, 11, 11, .6); backdrop-filter: blur(2px); }
.modal__panel {
  position: relative;
  width: min(34rem, 100%);
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-white);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  animation: xb-inq-in .4s var(--ease) both;
}
@keyframes xb-inq-in { from { opacity: 0; transform: translateY(1rem) scale(.98); } to { opacity: 1; transform: none; } }
.modal__close { position: absolute; top: 1rem; right: 1rem; width: 2rem; height: 2rem; display: grid; place-items: center; }
.modal__title { font-size: var(--fs-h2); font-weight: 600; text-transform: uppercase; line-height: 1.05; }
.modal__intro { margin-top: .75rem; font-size: var(--fs-small); color: var(--color-gray-700); }

.field { display: grid; gap: .375rem; margin-top: 1rem; }
.field label { font-family: var(--font-family-mono); font-size: var(--fs-eyebrow); text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); }
.field input, .field textarea, .field select {
  font: inherit;
  font-size: var(--fs-small);
  padding: .75rem;
  border: 1px solid var(--bg-semi-light-gray);
  background: #fff;
  color: var(--color-ink);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--color-accent); outline-offset: -1px; }
.field textarea { resize: vertical; min-height: 6rem; }

.form__actions { margin-top: 1.5rem; display: flex; align-items: center; gap: 1rem; }
.spinner { width: 1rem; height: 1rem; border: 2px solid var(--bg-semi-light-gray); border-top-color: var(--color-ink); border-radius: 50%; animation: xb-inq-spin .7s linear infinite; }
@keyframes xb-inq-spin { to { transform: rotate(360deg); } }
.form__note { font-size: var(--fs-eyebrow); color: var(--color-muted); margin-top: 1rem; }

/* ==========================================================================
   Auth (login) — no account creation, per the feedback doc
   ========================================================================== */
.auth { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
.auth__media { position: relative; background: var(--color-gray-900); overflow: hidden; }
.auth__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .8; }
.auth__panel { display: grid; place-items: center; padding: clamp(1.5rem, 5vw, 4rem); }
.auth__inner { width: min(24rem, 100%); }
.auth__title { font-size: var(--fs-h2); font-weight: 600; text-transform: uppercase; line-height: 1.05; }
.auth__intro { margin-top: .75rem; font-size: var(--fs-small); color: var(--color-gray-700); }
.auth__foot { margin-top: 1.5rem; font-size: var(--fs-eyebrow); color: var(--color-muted); }

@media (max-width: 800px) { .auth { grid-template-columns: 1fr; } .auth__media { display: none; } }

/* ==========================================================================
   Legal pages
   ========================================================================== */
.legal { padding-top: calc(var(--nav-h) + var(--section-pad)); }
.legal__title { font-size: var(--fs-h2); font-weight: 600; text-transform: uppercase; margin-bottom: 1.5rem; }
.legal__body { max-width: 70ch; }
.legal__body h2 { font-size: var(--fs-section-title); font-weight: 500; text-transform: uppercase; margin-top: 2rem; margin-bottom: .5rem; }
.legal__body p { margin-bottom: 1rem; font-size: var(--fs-small); color: var(--color-gray-700); }

/* ==========================================================================
   Interior pages — page head, article body, press index
   ========================================================================== */
.page { padding-top: calc(var(--nav-h) + var(--section-pad)); }

.page-head { padding-bottom: clamp(2rem, 4vw, 3.5rem); border-bottom: 1px solid var(--bg-semi-light-gray); }

/* Label left, title and copy in the right column — matches the reference */
.page-head--split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 3vw, 4rem); align-items: start; }
.page-head--split .page-head__title { margin-top: 0; }
@media (max-width: 1024px) { .page-head--split { grid-template-columns: 1fr; } }
.page-head__title {
  font-size: clamp(2rem, 4.9vw, 5rem);
  font-weight: 600;
  line-height: 1;
  text-transform: uppercase;
  margin-top: .75rem;
  max-width: 20ch;
}
.page-head__lede { margin-top: clamp(1rem, 2vw, 1.5rem); font-size: var(--fs-body); color: var(--color-gray-700); max-width: 60ch; }

.back-link { display: inline-flex; align-items: center; gap: .5rem; font-size: var(--fs-small); font-weight: 500; color: var(--color-muted); margin-bottom: 1.5rem; }
.back-link:hover { color: var(--color-ink); }
.back-link svg { transition: transform var(--default-transition-duration) var(--ease); }
.back-link:hover svg { transform: translateX(-.25rem); }

/* --- Article -------------------------------------------------------------- */
.article { display: grid; grid-template-columns: 1fr 2fr; gap: clamp(1.5rem, 4vw, 5rem); align-items: start; padding-block: clamp(2rem, 4vw, 3.5rem); }
.article__meta { display: grid; gap: .5rem; font-family: var(--font-family-mono); font-size: var(--fs-eyebrow); text-transform: uppercase; letter-spacing: .06em; color: var(--color-muted); position: sticky; top: calc(var(--nav-h) + 1.5rem); }
.article__meta dt { color: var(--color-gray-400); }
.article__meta dd { margin: 0 0 .75rem; color: var(--color-ink); }

.article__body { max-width: 68ch; }
.article__body > * + * { margin-top: 1.25rem; }
.article__lede { font-size: clamp(1.05rem, 1.5vw, 1.375rem); line-height: 1.45; color: var(--color-ink); }
.article__body p { font-size: var(--fs-body); color: var(--color-gray-700); line-height: 1.65; }
.article__body h2 { font-size: var(--fs-section-title); font-weight: 600; text-transform: uppercase; color: var(--color-ink); margin-top: 2.5rem; }
.article__body ul { display: grid; gap: .625rem; }
.article__body li { position: relative; padding-left: 1.25rem; font-size: var(--fs-body); color: var(--color-gray-700); }
.article__body li::before { content: ""; position: absolute; left: 0; top: .6em; width: .375rem; height: .375rem; background: var(--color-accent); }
.article__body blockquote { border-left: 2px solid var(--color-accent); padding-left: 1.25rem; font-size: clamp(1rem, 1.4vw, 1.25rem); color: var(--color-ink); }
.article__figure { margin-top: clamp(1.5rem, 3vw, 2.5rem); }
.article__figure img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.article__figure figcaption { margin-top: .625rem; font-size: var(--fs-eyebrow); color: var(--color-muted); text-transform: uppercase; letter-spacing: .06em; }

/* Draft banner — remove once copy is signed off */
.draft-note {
  border: 1px solid var(--color-accent);
  padding: .875rem 1rem;
  font-size: var(--fs-small);
  color: var(--color-ink);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}
.draft-note strong { text-transform: uppercase; font-family: var(--font-family-mono); font-size: var(--fs-eyebrow); letter-spacing: .06em; color: var(--color-accent); display: block; margin-bottom: .25rem; }

@media (max-width: 800px) {
  .article { grid-template-columns: 1fr; }
  .article__meta { position: static; grid-template-columns: repeat(2, auto); justify-content: start; gap: 1.5rem; }
}

/* --- Logo tiles (media page) ---------------------------------------------
   Mirrors the reference: coloured tile, label + download on a ruled top row,
   wordmark centred beneath. Measured aspect ~1.37. */
.logos-title { font-size: var(--fs-h2); font-weight: 600; text-transform: uppercase; line-height: 1; margin-bottom: clamp(1.25rem, 2.5vw, 2rem); }

.logo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }

.logo-tile {
  aspect-ratio: 1;          /* square, three across */
  padding: clamp(1rem, 2vw, 2rem);
  display: flex;
  flex-direction: column;
}
.logo-tile__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid;
  font-size: var(--fs-small);
}
.logo-tile__dl { display: inline-flex; align-items: center; gap: .375rem; }
.logo-tile__dl svg { transition: transform var(--default-transition-duration) var(--ease); }
.logo-tile__dl:hover svg { transform: translateY(.15rem); }
.logo-tile__body { flex: 1; display: grid; place-items: center; padding: 1rem 0; }
.logo-tile__body img { width: 74%; height: auto; object-fit: contain; }

.logo-tile--black { background: #000; color: #fff; }
.logo-tile--black .logo-tile__head { border-color: rgba(255, 255, 255, .45); }

.logo-tile--white { background: #fff; color: var(--color-ink); }
.logo-tile--white .logo-tile__head { border-color: rgba(26, 24, 24, .3); }

.logo-tile--blue { background: #1347f6; color: #fff; }
.logo-tile--blue .logo-tile__head { border-color: rgba(255, 255, 255, .5); }


@media (max-width: 1024px) { .logo-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .logo-grid { grid-template-columns: 1fr; } }

/* --- Partnerships --------------------------------------------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); padding-block: clamp(2rem, 4vw, 3.5rem); }
.step { border-top: 1px solid var(--bg-semi-light-gray); padding-top: 1rem; }
.step__num { font-family: var(--font-family-mono); font-size: var(--fs-eyebrow); color: var(--color-accent); letter-spacing: .08em; }
.step__title { margin-top: .75rem; font-size: var(--fs-section-title); font-weight: 500; text-transform: uppercase; }
.step__text { margin-top: .5rem; font-size: var(--fs-small); color: var(--color-gray-700); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: center; }
.split__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.split__title { font-size: var(--fs-h2); font-weight: 600; text-transform: uppercase; line-height: 1.05; }
.split__text { margin-top: 1rem; font-size: var(--fs-body); color: var(--color-gray-700); }

.cta-band { background: var(--bg-light-gray); padding-block: var(--section-pad); text-align: center; }
.cta-band__title { font-size: var(--fs-h2); font-weight: 600; text-transform: uppercase; line-height: 1.05; max-width: 24ch; margin-inline: auto; }
.cta-band__actions { margin-top: clamp(1.25rem, 2.5vw, 2rem); display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }

@media (max-width: 1024px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 800px)  { .split { grid-template-columns: 1fr; } }
@media (max-width: 640px)  { .steps { grid-template-columns: 1fr; } }

/* ==========================================================================
   Preloader — wordmark builds up slice by slice on white
   The logo is a flat PNG, so it is sliced into 10 background-position windows
   that fade in on a stagger. Pure CSS: if JS never runs, the overlay still
   animates away, so it can't trap anyone on a blank screen.
   ========================================================================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  background: #fff;
  animation: xb-preload-out .45s var(--ease) 1.25s forwards;
}
.preloader__mark {
  display: flex;
  width: min(26rem, 62vw);
  aspect-ratio: 1869 / 124;
}
.preloader__mark span {
  flex: 1 1 0;
  background-image: url("../logo/xtrabrand-logo.png");
  background-repeat: no-repeat;
  background-size: 1000% 100%;
  background-position-x: calc(var(--i) / 9 * 100%);
  opacity: 0;
  transform: translateY(.35em);
  animation: xb-preload-letter .4s var(--ease) forwards;
  animation-delay: calc(var(--i) * .07s);
}
@keyframes xb-preload-letter {
  to { opacity: 1; transform: none; }
}
@keyframes xb-preload-out {
  to { opacity: 0; visibility: hidden; }
}
/* second visit in the same tab: skip it */
html.no-preload .preloader { display: none; }

@media (prefers-reduced-motion: reduce) {
  .preloader { animation: xb-preload-out .01s linear .2s forwards; }
  .preloader__mark span { opacity: 1; transform: none; animation: none; }
}

/* --- Footer wordmark, letter by letter ------------------------------------ */
.footer__wordmark .ltr {
  display: inline-block;
  white-space: pre;
  opacity: 0;
  transform: translateY(.45em);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.footer__wordmark.is-in .ltr { opacity: 1; transform: none; }
/* no JS, or reduced motion: just show it */
html:not(.js) .footer__wordmark .ltr { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .footer__wordmark .ltr { opacity: 1; transform: none; transition: none; }
}

/* --- Scroll reveal --------------------------------------------------------
   Scoped to html.js so content is never hidden when JS is off or the
   IntersectionObserver never fires. Failing visible beats failing blank. */
html.js .reveal { opacity: 0; transform: translateY(1.25rem); transition: opacity .7s var(--ease), transform .7s var(--ease); }
html.js .reveal.is-visible { opacity: 1; transform: none; }

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