/* ============================================================
   WisdomLabs LLC — Liquid Glass build
   Structure & readability: corporate one-page
   Surface & motion:        liquid glass / aurora mesh
   Palette is deliberately amber-copper + teal + graphite —
   NOT the purple-blue AI gradient this style usually defaults to.
   ============================================================ */

/* ---------- 1. Tokens ---------- */
:root {
  /* Canvas */
  --canvas:      #070A0D;
  --canvas-2:    #0B1014;

  /* Aurora colour planes */
  --plane-amber: rgba(224, 122,  46, .24);
  --plane-teal:  rgba( 18, 122, 138, .30);
  --plane-ember: rgba(146,  58,  10, .32);
  --plane-steel: rgba( 52,  78, 110, .30);

  /* Text */
  --text:        #F2F4F6;
  --text-2:      #AEB6BE;
  --text-3:      #98A0A7;

  /* Accent — tuned so eyebrow text clears AA even over the amber plane's peak */
  --accent:      #F5A661;
  --accent-2:    #E8873C;
  --accent-deep: #C7681F;

  /* Glass recipe */
  /* fill is dense enough that text stays AA-legible wherever a panel
     happens to sit over a bright spot in the aurora */
  --glass-fill:  rgba(11, 15, 19, .66);
  --glass-sheen: linear-gradient(158deg,
                   rgba(255,255,255,.075) 0%,
                   rgba(255,255,255,.028) 38%,
                   rgba(255,255,255,.012) 62%,
                   rgba(255,255,255,.055) 100%);
  --glass-rim:   linear-gradient(150deg,
                   rgba(255,255,255,.46) 0%,
                   rgba(255,255,255,.10) 26%,
                   rgba(255,255,255,.02) 52%,
                   rgba(255,255,255,.16) 100%);
  --glass-blur:  blur(26px) saturate(160%);
  --glass-shadow: 0 28px 70px -28px rgba(0,0,0,.85), 0 2px 10px -4px rgba(0,0,0,.5);

  --hair:        rgba(255,255,255,.10);
  --hair-2:      rgba(255,255,255,.20);

  /* Type */
  --f-display: 'Archivo', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --f-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --f-mono:    'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Radii — soft, liquid */
  --r-sm:  14px;
  --r-md:  20px;
  --r-lg:  28px;
  --r-xl:  36px;
  --r-pill: 999px;

  /* Layout */
  --shell:  1280px;
  --gutter: clamp(1.15rem, 4vw, 3.25rem);
  --sec-y:  clamp(4.5rem, 9vw, 8.5rem);
  --hdr-h:  80px;

  --ease:      cubic-bezier(.22, .61, .36, 1);
  --ease-soft: cubic-bezier(.4, .12, .2, 1);
}

/* ---------- 2. Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--hdr-h) + 32px);
  background: var(--canvas);
}

body {
  margin: 0;
  background: transparent;
  color: var(--text);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'kern' 1, 'liga' 1;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--f-display); font-weight: 700; margin: 0; letter-spacing: -.024em; line-height: 1.08; }
p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }

::selection { background: var(--accent); color: #100A04; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 300;
  background: var(--accent); color: #100A04;
  padding: .75rem 1.25rem; font-size: .875rem; font-weight: 600; border-radius: 0 0 var(--r-sm) 0;
}
.skip-link:focus { left: 0; top: 0; }

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

/* ---------- 3. Ambient background — mesh / aurora colour planes ---------- */
.ambient {
  position: fixed; inset: 0; z-index: 0;
  overflow: hidden; pointer-events: none;
  background:
    radial-gradient(120% 80% at 50% -10%, var(--canvas-2) 0%, var(--canvas) 60%),
    var(--canvas);
}

.ambient__plane {
  position: absolute;
  border-radius: 50%;
  transform: translate3d(0, 0, 0);
}
/* soft falloff is baked into the gradient — no filter:blur(), which is far cheaper */
.ambient__plane--amber {
  width: 78vw; height: 78vw; max-width: 1150px; max-height: 1150px;
  top: -24vw; right: -14vw;
  background: radial-gradient(circle at 50% 50%, var(--plane-amber) 0%, rgba(224,122,46,.10) 42%, transparent 68%);
  animation: drift-a 46s var(--ease-soft) infinite alternate;
}
.ambient__plane--teal {
  width: 70vw; height: 70vw; max-width: 1000px; max-height: 1000px;
  top: 32vh; left: -20vw;
  background: radial-gradient(circle at 50% 50%, var(--plane-teal) 0%, rgba(18,122,138,.09) 44%, transparent 70%);
  animation: drift-b 58s var(--ease-soft) infinite alternate;
}
.ambient__plane--ember {
  width: 62vw; height: 62vw; max-width: 900px; max-height: 900px;
  bottom: -18vw; right: 4vw;
  background: radial-gradient(circle at 50% 50%, var(--plane-ember) 0%, rgba(146,58,10,.08) 45%, transparent 70%);
  animation: drift-c 52s var(--ease-soft) infinite alternate;
}
.ambient__plane--steel {
  width: 66vw; height: 66vw; max-width: 960px; max-height: 960px;
  top: 108vh; left: 24vw;
  background: radial-gradient(circle at 50% 50%, var(--plane-steel) 0%, rgba(52,78,110,.08) 46%, transparent 72%);
  animation: drift-d 64s var(--ease-soft) infinite alternate;
}

@keyframes drift-a { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(-5vw, 6vh, 0) scale(1.1); } }
@keyframes drift-b { from { transform: translate3d(0,0,0) scale(1.05); } to { transform: translate3d(7vw, -5vh, 0) scale(.95); } }
@keyframes drift-c { from { transform: translate3d(0,0,0) scale(.96); } to { transform: translate3d(-6vw, -7vh, 0) scale(1.12); } }
@keyframes drift-d { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(5vw, 8vh, 0) scale(1.08); } }

/* film grain — kills gradient banding */
.ambient__grain {
  position: absolute; inset: -50%;
  opacity: .04;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* content sits above the ambient layer */
.site-header, main, .site-footer { position: relative; z-index: 1; }

/* ---------- 4. THE GLASS ---------- */
.glass {
  position: relative;
  isolation: isolate;
  background-color: var(--glass-fill);
  background-image: var(--glass-sheen);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--r-lg);
  box-shadow: var(--glass-shadow);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease),
              background-color .4s var(--ease);
}

/* thin refracting rim + top highlight line */
.glass::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--glass-rim);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}

/* pointer-tracked refraction highlight */
.glass::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: inherit;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 0%),
              rgba(255,255,255,.13), rgba(255,255,255,.03) 45%, transparent 68%);
  opacity: 0;
  transition: opacity .55s var(--ease);
  pointer-events: none;
  z-index: 1;
}
[data-refract]:hover::after,
[data-refract]:focus-within::after { opacity: 1; }

.glass--pill { border-radius: var(--r-pill); }

/* ---------- 5. Type components ---------- */
.eyebrow {
  font-family: var(--f-mono);
  font-size: .8125rem; font-weight: 500;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--accent); margin: 0;
}

.section-title {
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  max-width: 18ch;
  text-wrap: balance;
}

.section-lede {
  font-size: clamp(1rem, 1.15vw, 1.0625rem);
  line-height: 1.68; color: var(--text-2); max-width: 56ch;
}

/* ---------- 6. Buttons ---------- */
.btn {
  --btn-py: .9375rem;
  position: relative; isolation: isolate;
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: var(--btn-py) 1.75rem;
  font-size: .875rem; font-weight: 600;
  border: 0; border-radius: var(--r-pill);
  cursor: pointer; white-space: nowrap;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease),
              background-color .3s var(--ease), color .3s var(--ease);
}
.btn--sm { --btn-py: .625rem; padding-inline: 1.25rem; font-size: .8125rem; }
.btn--block { width: 100%; }

.btn--solid {
  background: linear-gradient(165deg, #F5A45E, var(--accent-deep));
  color: #17100A;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.45), 0 12px 30px -12px rgba(224,122,46,.75);
}
.btn--solid:hover { transform: translateY(-2px); box-shadow: inset 0 1px 0 rgba(255,255,255,.5), 0 18px 40px -14px rgba(224,122,46,.85); }
.btn--solid:active { transform: translateY(0); }

.btn--glass {
  background-color: rgba(255,255,255,.055);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  color: var(--text);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.16), inset 0 1px 0 rgba(255,255,255,.24);
}
.btn--glass:hover { background-color: rgba(255,255,255,.10); transform: translateY(-2px); }

/* ---------- 7. Scroll progress ---------- */
.scroll-progress {
  position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 200; pointer-events: none;
}
.scroll-progress span {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent));
  box-shadow: 0 0 12px rgba(240,149,74,.7);
  transition: width .08s linear;
}

/* ---------- 8. Header — pill navigation ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  padding: clamp(.6rem, 1.4vw, 1rem) var(--gutter);
}
.header-pill {
  max-width: var(--shell); margin-inline: auto;
  min-height: var(--hdr-h);
  display: flex; align-items: center; gap: 1.5rem;
  padding: .5rem .5rem .5rem 1.5rem;
  transition: box-shadow .4s var(--ease), background-color .4s var(--ease);
}
.site-header.is-scrolled .header-pill {
  background-color: rgba(9, 12, 16, .72);
  box-shadow: 0 20px 44px -22px rgba(0,0,0,.9), 0 2px 10px -4px rgba(0,0,0,.55);
}

/* Brand mark — official two-line WisdomLabs wordmark.
   Shape lives in the PNG alpha channel, so the white and black variants are
   the same asset recoloured. White is used on screen (the site is dark);
   black is swapped in for print. See the @media print block. */
.wordmark {
  display: block; flex: none; line-height: 0;
  position: relative; z-index: 3;
}
.wordmark__img {
  height: 63px; width: auto;
  transition: opacity .3s var(--ease);
}
.wordmark__img--dark { display: none; }

a.wordmark:hover .wordmark__img { opacity: .78; }

.wordmark--stack .wordmark__img { height: clamp(62px, 7.5vw, 84px); }

.nav {
  display: flex; align-items: center; gap: .25rem;
  margin-left: auto; position: relative; z-index: 3;
}
.nav a {
  position: relative;
  padding: .5rem .9375rem;
  font-size: .875rem; font-weight: 500;
  color: var(--text-2);
  border-radius: var(--r-pill);
  transition: color .28s var(--ease), background-color .28s var(--ease);
}
.nav a:hover { color: var(--text); background: rgba(255,255,255,.07); }
.nav a.is-active { color: var(--text); background: rgba(255,255,255,.09); box-shadow: inset 0 1px 0 rgba(255,255,255,.16); }

.header-actions { display: flex; align-items: center; gap: 1rem; position: relative; z-index: 3; }

/* One office, one number — a country label in front of the digits. */
.header-tel { display: none; flex-direction: column; gap: 2px; line-height: 1.2; }
.header-tel__row {
  display: flex; align-items: baseline; justify-content: flex-end; gap: .5rem;
}
.header-tel__cc {
  font-family: var(--f-mono); font-size: .625rem;
  letter-spacing: .14em; text-transform: uppercase; color: var(--text-3);
  transition: color .25s var(--ease);
}
.header-tel__num {
  font-size: .8125rem; font-weight: 500;
  font-variant-numeric: tabular-nums; transition: color .25s var(--ease);
}
.header-tel__row:hover .header-tel__num,
.header-tel__row:hover .header-tel__cc { color: var(--accent); }

.nav-toggle {
  display: none; width: 42px; height: 42px; padding: 0;
  background: rgba(255,255,255,.06); border: 0; border-radius: var(--r-pill);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.14);
  cursor: pointer;
  flex-direction: column; justify-content: center; align-items: center; gap: 4px;
}
.nav-toggle span { display: block; width: 16px; height: 1.5px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ---------- 9. Hero — layered oval composition ---------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 7vw, 6rem) clamp(4rem, 8vw, 7rem);
}
.hero__stage { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }

.hero__oval {
  position: absolute; left: 50%; top: 44%;
  width: min(1240px, 118vw); aspect-ratio: 15 / 8;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 38%,
              rgba(255,255,255,.055) 0%, rgba(255,255,255,.014) 48%, transparent 70%);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.10);
  outline: 1px solid rgba(255,255,255,.055);
  outline-offset: -1px;
}
.hero__oval--inner {
  width: min(880px, 92vw); top: 46%;
  background: radial-gradient(ellipse at 50% 42%,
              rgba(255,255,255,.05) 0%, transparent 66%);
  outline-color: rgba(255,255,255,.08);
}
.hero__glow {
  position: absolute; left: 62%; top: 12%;
  width: min(620px, 70vw); aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(240,149,74,.14) 0%, transparent 62%);
  border-radius: 50%;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.32fr) minmax(0, .8fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.hero__title {
  font-size: clamp(2.3rem, 5.6vw, 4.5rem);
  line-height: 1.04; letter-spacing: -.03em;
  margin: 1.5rem 0 0; max-width: 19ch;
}
.hero__title em {
  font-style: normal;
  background: linear-gradient(112deg, #FFC38A 0%, var(--accent) 42%, #E9762C 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--accent);
}

.hero__lede {
  margin-top: 1.75rem; max-width: 58ch;
  font-size: clamp(1rem, 1.2vw, 1.125rem); line-height: 1.66; color: var(--text-2);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: .875rem; margin-top: 2.25rem; }

/* floating glass 1 — capability index */
.hero__index { padding: 1.625rem; }
.index__label {
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .17em;
  text-transform: uppercase; color: var(--text-3);
  padding-bottom: 1rem; border-bottom: 1px solid var(--hair);
}
.index__list li + li { border-top: 1px solid var(--hair); }
.index__list a {
  display: flex; align-items: baseline; gap: .875rem;
  padding: .8125rem .5rem; margin-inline: -.5rem;
  border-radius: var(--r-sm);
  transition: background-color .3s var(--ease), padding-left .3s var(--ease);
}
.index__list a:hover { background: rgba(255,255,255,.06); padding-left: .875rem; }
.index__n { font-family: var(--f-mono); font-size: .875rem; color: var(--accent); flex: none; font-variant-numeric: tabular-nums; }
.index__t { font-size: .875rem; font-weight: 500; color: var(--text-2); line-height: 1.35; transition: color .25s var(--ease); }
.index__list a:hover .index__t { color: var(--text); }

/* glass 2 — status capsule.
   Deliberately in normal flow: when this was absolutely positioned against
   .hero__inner its vertical offset depended on whichever grid column happened
   to be taller, so it drifted relative to the button above it. */
.hero__badge {
  display: inline-flex; align-items: center; gap: .625rem;
  margin-top: 2.25rem;
  padding: .6875rem 1.25rem;
  font-size: .8125rem; font-weight: 500; color: var(--text-2);
}
.pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: #5FD08A; box-shadow: 0 0 0 0 rgba(95,208,138,.6);
  animation: pulse 2.6s ease-out infinite; flex: none;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(95,208,138,.55); }
  70%  { box-shadow: 0 0 0 9px rgba(95,208,138,0); }
  100% { box-shadow: 0 0 0 0 rgba(95,208,138,0); }
}

/* ---------- 10. Trust ---------- */
.trust { padding-block: clamp(2.5rem, 5vw, 4rem); }
.trust .eyebrow { margin-bottom: 1.75rem; }

.trust__vendors { display: flex; flex-wrap: wrap; gap: .75rem; }
.trust__vendors li {
  display: flex; align-items: center; justify-content: center;
  min-width: 118px; min-height: 58px;
  padding: .75rem 1.375rem;
  transition: transform .4s var(--ease);
}
.trust__vendors li:hover { transform: translateY(-3px); }

/* Source logos arrive in every possible colour — brand blue SVGs, red PNGs,
   near-black wordmarks. `brightness(0)` flattens all of them to black while
   preserving the alpha channel, then `invert(1)` lifts that to pure white, so
   the whole row reads as one set regardless of what each asset originally was.
   `--h` is set per logo in the markup to line up cap-heights optically. */
.trust__vendors img {
  height: var(--h, 20px); width: auto; max-width: 140px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .72;
  transition: opacity .3s var(--ease);
}
.trust__vendors li:hover img { opacity: 1; }

.trust__stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
  padding-top: clamp(2rem, 3.5vw, 2.75rem);
  border-top: 1px solid var(--hair);
}
.trust__stats dt {
  font-family: var(--f-mono); font-size: .6875rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent); margin-bottom: .625rem;
}
.trust__stats dd { font-size: .9375rem; font-weight: 500; line-height: 1.45; color: var(--text-2); }

/* ---------- 11. Section scaffold ---------- */
.section { padding-block: var(--sec-y); position: relative; }

.section-head {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 4vw, 4rem); align-items: end;
  margin-bottom: clamp(2.75rem, 5vw, 4.25rem);
}
.section-head .eyebrow { grid-column: 1 / -1; margin-bottom: -.5rem; }
.section-head .section-title { grid-column: 1; }
.section-head .section-lede { grid-column: 2; padding-bottom: .35rem; }

/* ---------- 12. Capability cards ---------- */
.pillars {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 1.8vw, 1.5rem);
}
.pillar { padding: clamp(1.5rem, 2.6vw, 2.125rem); }
.pillar:hover { transform: translateY(-4px); }

/* Capability 07 spans the full row so an odd card count still closes the grid. */
.pillar--wide { grid-column: 1 / -1; }
.pillar__list--2col { columns: 2; column-gap: clamp(1.5rem, 4vw, 3.5rem); }
.pillar__list--2col li { break-inside: avoid; }

.pillar__n {
  font-family: var(--f-mono); font-size: .9375rem; letter-spacing: .1em;
  color: var(--accent); margin-bottom: 1.125rem;
}
.pillar h3 { font-size: clamp(1.1875rem, 1.8vw, 1.5rem); line-height: 1.2; text-wrap: balance; }
.pillar__d {
  font-size: .9375rem; line-height: 1.6; color: var(--text-2);
  margin-top: .8125rem; padding-bottom: 1.375rem;
  border-bottom: 1px solid var(--hair);
}
.pillar__list { margin-top: 1.25rem; }
.pillar__list li {
  position: relative; padding: .4375rem 0 .4375rem 1.125rem;
  font-size: .875rem; line-height: 1.5; color: var(--text-2);
  transition: color .25s var(--ease);
}
.pillar__list li::before {
  content: ''; position: absolute; left: 0; top: .9375rem;
  width: 5px; height: 1px; background: var(--hair-2);
  transition: background-color .3s var(--ease), width .3s var(--ease);
}
.pillar:hover .pillar__list li { color: var(--text); }
.pillar:hover .pillar__list li::before { background: var(--accent); width: 9px; }

/* ---------- 13. Vendor cards ---------- */
/* One .pillar card per vendor. Three across on desktop; a fourth card simply
   starts the next row, so adding a vendor is a copy of one <article>. */
.vendor-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 1.8vw, 1.5rem);
}
.vendor { display: flex; flex-direction: column; }
/* Subgrid lines up logo / title / description / tags across the row, so a
   title that wraps to two lines doesn't push one card's divider out of step. */
@supports (grid-template-rows: subgrid) {
  .vendor { display: grid; grid-row: span 4; grid-template-rows: subgrid; row-gap: 0; }
}

/* Logo capsule — a flat inner pill rather than a nested .glass, so the card
   doesn't stack a second backdrop blur. Same white monochrome treatment as the
   trust strip; `--h` per logo in the markup. */
.vendor__logo {
  align-self: flex-start; justify-self: start;
  display: flex; align-items: center; justify-content: center;
  min-width: 140px; min-height: 64px;
  padding: .875rem 1.625rem; margin-bottom: 1.75rem;
  border-radius: var(--r-pill);
  background: rgba(255,255,255,.055);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.13), inset 0 1px 0 rgba(255,255,255,.18);
  transition: background-color .35s var(--ease), box-shadow .35s var(--ease);
}
.vendor__logo img {
  height: var(--h, 22px); width: auto; max-width: 170px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  opacity: .85;
  transition: opacity .3s var(--ease);
}
.vendor:hover .vendor__logo {
  background: rgba(240,149,74,.10);
  box-shadow: inset 0 0 0 1px rgba(240,149,74,.34), inset 0 1px 0 rgba(255,255,255,.2);
}
.vendor:hover .vendor__logo img { opacity: 1; }

.vendor__tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.375rem; }
.vendor__tags li {
  font-family: var(--f-mono); font-size: .75rem;
  padding: .375rem .8125rem; border-radius: var(--r-pill);
  background: rgba(255,255,255,.055);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.13), inset 0 1px 0 rgba(255,255,255,.16);
  color: var(--text-2);
  transition: color .3s var(--ease), background-color .3s var(--ease);
}
.vendor:hover .vendor__tags li { color: #FFCB99; background: rgba(240,149,74,.14); }

.eco__foot {
  display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem); align-items: end;
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
}
.eco__lines .eyebrow { margin-bottom: 1rem; }
.eco__lines ul { display: flex; flex-wrap: wrap; gap: .625rem; }
.eco__lines li {
  padding: .5rem 1.125rem; font-size: .8125rem; font-weight: 500; color: var(--text-2);
  transition: transform .35s var(--ease);
}
.eco__lines li:hover { transform: translateY(-2px); }
.eco__note {
  font-size: .8125rem; line-height: 1.55; color: var(--text-3);
  border-left: 1px solid var(--hair-2); padding-left: 1rem;
}

/* ---------- 14. Solutions ---------- */
.solutions__stage { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.solutions__oval {
  position: absolute; left: 50%; top: 50%;
  width: min(1100px, 110vw); aspect-ratio: 2 / 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 50%, rgba(240,149,74,.14) 0%, transparent 65%);
  outline: 1px solid rgba(255,255,255,.05); outline-offset: -1px;
}

.solution-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 1.8vw, 1.5rem);
}

.solutions__kicker {
  margin-top: clamp(1.75rem, 3vw, 2.5rem); max-width: 62ch;
  font-size: .9375rem; line-height: 1.65; color: var(--text-2);
  border-left: 2px solid var(--accent); padding-left: 1.25rem;
}

/* card CTA sits on the card floor, so the three buttons line up across the row */
.solution-grid .pillar { display: flex; flex-direction: column; }
.solutions__cta { margin-top: auto; padding-top: 1.5rem; }

/* ---------- 15. Why ---------- */
.why__list { padding: clamp(.5rem, 1.6vw, 1.25rem) clamp(1.5rem, 3vw, 2.75rem); }
.why__item {
  display: grid; grid-template-columns: 3.25rem minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 2.5rem);
  padding-block: clamp(1.5rem, 2.6vw, 2.125rem);
}
.why__item + .why__item { border-top: 1px solid var(--hair); }
.why__n { font-family: var(--f-mono); font-size: 1rem; color: var(--accent); font-variant-numeric: tabular-nums; padding-top: .25rem; }
.why__item h3 { font-size: clamp(1.125rem, 1.7vw, 1.4375rem); margin-bottom: .625rem; text-wrap: balance; }
.why__item p { font-size: .9375rem; line-height: 1.68; color: var(--text-2); max-width: 76ch; }

/* ---------- 16. Phases ---------- */
.phases { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, 1.8vw, 1.5rem); }
.phase { padding: clamp(1.375rem, 2.2vw, 1.875rem); }
.phase:hover { transform: translateY(-4px); }
.phase__n {
  display: inline-flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 50%;
  font-family: var(--f-mono); font-size: .875rem; color: #FFCB99;
  background: linear-gradient(150deg, rgba(240,149,74,.24), rgba(240,149,74,.07));
  box-shadow: inset 0 0 0 1px rgba(240,149,74,.32), inset 0 1px 0 rgba(255,255,255,.2);
  margin-bottom: 1.125rem;
}
.phase h3 { font-size: 1.25rem; margin-bottom: .625rem; }
.phase__d {
  font-size: .875rem; line-height: 1.58; color: var(--text-2);
  padding-bottom: 1.125rem; border-bottom: 1px solid var(--hair); margin-bottom: 1rem;
}
.phase__label {
  font-family: var(--f-mono); font-size: .6875rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--text-3); margin-bottom: .625rem;
}
.phase ul li { font-size: .875rem; line-height: 1.5; color: var(--text-2); padding: .3125rem 0 .3125rem 1rem; position: relative; }
.phase ul li::before { content: ''; position: absolute; left: 0; top: .8125rem; width: 5px; height: 1px; background: var(--hair-2); }
.approach__cta { margin-top: clamp(1.75rem, 3vw, 2.5rem); }

/* ---------- 17. Contact ---------- */
.contact__stage { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.contact__oval {
  position: absolute; left: 30%; top: 42%;
  width: min(1000px, 105vw); aspect-ratio: 5 / 3;
  transform: translate(-50%, -50%); border-radius: 50%;
  background: radial-gradient(ellipse at 50% 50%, rgba(18,122,138,.20) 0%, transparent 66%);
}
.contact__inner {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  gap: clamp(2rem, 5vw, 4.5rem); align-items: start;
}
.contact .section-title { margin-top: 1.25rem; }
.contact .section-lede { margin-top: 1.5rem; }

.contact__details { margin-top: clamp(2rem, 3.5vw, 3rem); padding: .5rem clamp(1.25rem, 2.4vw, 1.875rem); }
.contact__details > div {
  display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: 1.25rem;
  padding-block: 1.0625rem;
}
.contact__details > div + div { border-top: 1px solid var(--hair); }
.contact__details dt {
  font-family: var(--f-mono); font-size: .6875rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--text-3); padding-top: .25rem;
}
.contact__details dd { font-size: .9375rem; line-height: 1.55; }
.contact__details a { box-shadow: inset 0 -1px 0 var(--hair-2); transition: color .25s var(--ease), box-shadow .25s var(--ease); }
.contact__details a:hover { color: var(--accent); box-shadow: inset 0 -1px 0 var(--accent); }
.contact__tin {
  display: block; margin-top: .25rem;
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .06em; color: var(--text-3);
}

/* Form */
.form { padding: clamp(1.5rem, 3vw, 2.25rem); }
.form__title {
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .17em;
  text-transform: uppercase; color: var(--accent);
  padding-bottom: 1.125rem; margin-bottom: 1.5rem; border-bottom: 1px solid var(--hair);
}
.form__intro { margin-bottom: 1.125rem; font-size: .75rem; line-height: 1.55; color: var(--text-3); }
.form__row { display: grid; gap: 1rem; }
.form__row--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.field { margin-bottom: 1rem; position: relative; }

.field label { display: block; font-size: .75rem; font-weight: 500; color: var(--text-2); margin-bottom: .5rem; }
.opt { color: var(--text-3); font-weight: 400; }

.field input, .field select, .field textarea {
  width: 100%; padding: .875rem 1rem;
  background: rgba(255,255,255,.04);
  border: 0; border-radius: var(--r-sm);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.13), inset 0 1px 0 rgba(255,255,255,.10);
  font-size: .9375rem;
  transition: background-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field textarea { resize: vertical; min-height: 112px; }
.field select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5l5-5' stroke='%23AEB6BE' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center;
  padding-right: 2.5rem;
}
.field select option { background: #12181D; color: var(--text); }
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }
.field input:hover, .field select:hover, .field textarea:hover { background: rgba(255,255,255,.065); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; background: rgba(255,255,255,.08);
  box-shadow: inset 0 0 0 1px var(--accent), 0 0 0 4px rgba(240,149,74,.16);
}
.field [aria-invalid="true"] { box-shadow: inset 0 0 0 1px #E8736A; }
.field__error { margin-top: .4375rem; font-size: .75rem; color: #F5A29B; }
.field__hint { margin-top: .4375rem; font-size: .75rem; line-height: 1.5; color: var(--text-3); }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.form .btn { margin-top: .5rem; }
.form__note { margin-top: 1.125rem; font-size: .75rem; line-height: 1.55; color: var(--text-3); }
.form__note a { color: var(--text-2); box-shadow: inset 0 -1px 0 var(--hair-2); }
.form__note a:hover { color: var(--accent); }

.form__status {
  margin-top: 1.125rem; padding: .875rem 1.125rem; border-radius: var(--r-sm);
  font-size: .8125rem; line-height: 1.55;
  background: rgba(240,149,74,.12);
  box-shadow: inset 0 0 0 1px rgba(240,149,74,.3);
}
.form__status.is-error { background: rgba(232,115,106,.12); box-shadow: inset 0 0 0 1px rgba(232,115,106,.35); }

/* ---------- 18. Footer ---------- */
.site-footer {
  margin-top: clamp(2rem, 5vw, 4rem);
  padding-block: clamp(3rem, 5vw, 4.5rem) 1.75rem;
  border-top: 1px solid var(--hair);
  background: linear-gradient(180deg, rgba(255,255,255,.022), transparent 40%);
}
.footer__top {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(2.5rem, 4vw, 3.5rem); border-bottom: 1px solid var(--hair);
}
.footer__brand .wordmark--stack { margin-bottom: 1.5rem; }
/* Slogan: one line where it fits; on narrow screens it breaks only at the "|". */
.footer__tag { font-size: .875rem; line-height: 1.65; color: var(--text-2); }
.footer__tag span { white-space: nowrap; }

/* Region switch — current region as a static chip, the UAE branch as an outbound link. */
.region {
  display: inline-flex; align-items: center; gap: .25rem;
  margin-top: 1.5rem; padding: .3125rem .3125rem .3125rem .875rem;
}
.region__globe { flex: none; color: var(--text-3); margin-right: .25rem; }
.region__opt {
  display: inline-flex; align-items: center; gap: .375rem;
  padding: .4375rem .9375rem; border-radius: var(--r-pill);
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-2);
  transition: color .25s var(--ease), background-color .25s var(--ease);
}
.region__opt.is-current {
  color: var(--text); background: rgba(255,255,255,.09);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16);
}
a.region__opt:hover { color: var(--accent); background: rgba(255,255,255,.06); }

.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;
}

.footer__nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.5rem, 3vw, 2.5rem); }
.footer__h {
  font-family: var(--f-mono); font-size: .6875rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent); margin-bottom: 1.125rem;
}
.footer__nav ul li { margin-bottom: .625rem; }
.footer__nav a { font-size: .875rem; color: var(--text-2); transition: color .25s var(--ease); }
.footer__nav a:hover { color: var(--text); }

.footer__bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1rem; padding-top: 1.75rem; font-size: .75rem; color: var(--text-3);
}
.to-top {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .625rem 1.125rem;
  font-family: var(--f-mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-2); transition: transform .35s var(--ease), color .25s var(--ease);
}
.to-top:hover { transform: translateY(-2px); color: var(--accent); }

/* ---------- 19. Reveal ---------- */
.reveal {
  opacity: 0; transform: translateY(18px);
  transition: opacity .85s var(--ease), transform .85s var(--ease);
  transition-delay: var(--d, 0ms);
}
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- 20. Responsive ---------- */
@media (min-width: 1180px) { .header-tel { display: flex; } }

@media (max-width: 1140px) {
  .hero__inner { grid-template-columns: 1fr; }
  .hero__index { max-width: 560px; }
  .contact__inner { grid-template-columns: 1fr; }
  .contact__form-wrap { max-width: 640px; }
  .phases { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .solution-grid { grid-template-columns: 1fr; }
}

@media (max-width: 980px) {
  :root { --hdr-h: 68px; }

  .wordmark__img { height: 52px; }
  .header-pill { padding-left: 1.25rem; }
  /* .nav goes absolute below, so it stops being the flex item that pushes the
     actions right — hand that job to the actions themselves. Desktop keeps its
     single auto margin on .nav, so its spacing is untouched. */
  .header-actions { margin-left: auto; }
  .nav {
    position: absolute; top: calc(100% + .625rem); left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: .25rem;
    padding: .75rem;
    background-color: rgba(9, 12, 16, .88);
    backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur);
    border-radius: var(--r-lg);
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.13), var(--glass-shadow);
    opacity: 0; visibility: hidden; transform: translateY(-10px);
    transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
    max-height: calc(100dvh - var(--hdr-h) - 3rem); overflow-y: auto;
  }
  .nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .nav a { padding: .875rem 1rem; font-size: .9375rem; }
  .nav-toggle { display: flex; }

  .section-head { grid-template-columns: 1fr; align-items: start; gap: 1.125rem; }
  .section-head .section-title, .section-head .section-lede { grid-column: 1; }
  .section-head .eyebrow { margin-bottom: .25rem; }
  .section-title { max-width: 24ch; }

  .trust__stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pillars { grid-template-columns: 1fr; }

  .vendor-grid { grid-template-columns: 1fr; }

  .footer__top { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .section-title { max-width: none; }
  .section-title br { display: none; }

  .btn--sm { display: none; }
  .pillar__list--2col { columns: 1; }
  .phases { grid-template-columns: 1fr; }
  .why__item { grid-template-columns: 1fr; gap: .625rem; }
  .why__n { padding-top: 0; }

  .eco__foot { grid-template-columns: 1fr; align-items: start; }
  .form__row--2 { grid-template-columns: 1fr; gap: 0; }
  .contact__details > div { grid-template-columns: 1fr; gap: .375rem; }

  .footer__nav { grid-template-columns: 1fr; gap: 2rem; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 440px) {
  .trust__stats { grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; }
}

/* ---------- 21. Capability & accessibility guards ---------- */

/* No backdrop-filter support → solid, still legible */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass, .btn--glass, .nav { background-color: rgba(14, 19, 24, .95); }
}

/* Respect a stated preference for reduced transparency */
@media (prefers-reduced-transparency: reduce) {
  .glass, .btn--glass, .nav {
    background-color: rgba(14, 19, 24, .97);
    background-image: none;
    backdrop-filter: none; -webkit-backdrop-filter: none;
  }
  .glass::after { display: none; }
  .ambient__plane { opacity: .35; }
}

/* Motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .ambient__plane { animation: none; }
}

/* Print — flatten to a readable capability document */
@media print {
  .ambient, .scroll-progress, .site-header, .nav-toggle, .to-top,
  .form, .region, .hero__stage, .solutions__stage, .contact__stage { display: none !important; }
  html, body { background: #fff !important; color: #000 !important; }
  .glass {
    background: #fff !important; box-shadow: none !important;
    border: 1px solid #bbb !important; backdrop-filter: none !important;
  }
  .glass::before, .glass::after { display: none !important; }
  h1, h2, h3, dd, p, li, .section-lede, .pillar__d { color: #000 !important; }
  /* white mark would vanish on paper — swap to the black variant */
  .wordmark__img--light { display: none !important; }
  .wordmark__img--dark  { display: block !important; }
  /* same problem for the vendor wall: drop the invert so they print black */
  .trust__vendors img, .vendor__logo img { filter: brightness(0) !important; opacity: 1 !important; }
  .hero__title em { -webkit-text-fill-color: #000 !important; color: #000 !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .section { padding-block: 1.25rem; break-inside: avoid; }
}