/* =====================================================================
   YOGA FABRICS — Design System
   "Industrial Scale meets Boutique Quality"
   Industrial Premium · Minimalist · Texture-Focused
   Headlines: League Spartan 700 · Body: Montserrat 300/400/500
   Navy #0F2133 · Eco Green #2E8B57 · Sharp edges, frosted glass
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  --ink: #0f2133;
  --ink-deep: #0a1826;
  --ink-soft: #3d5168;
  --paper: #ffffff;
  --paper-2: #f5f5f3;
  --green: #2e8b57;
  --green-dark: #246e45;
  --green-soft: rgba(46, 139, 87, 0.12);

  /* semantic — re-mapped inside dark sections */
  --bg: var(--paper);
  --fg: var(--ink);
  --muted: var(--ink-soft);
  --hairline: rgba(15, 33, 51, 0.14);
  --frost-bg: rgba(255, 255, 255, 0.72);

  --font-head: 'League Spartan', sans-serif;
  --font-body: 'Montserrat', sans-serif;

  --t-display: clamp(2.75rem, 8.2vw, 7.75rem);
  --t-h2: clamp(2.1rem, 4.8vw, 4.4rem);
  --t-h3: clamp(1.35rem, 2.3vw, 2rem);
  --t-lead: clamp(1.05rem, 1.45vw, 1.3rem);
  --t-small: 0.8125rem;
  --t-tiny: 0.6875rem;

  --container: 1560px;
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --section: clamp(6rem, 13vh, 10.5rem);
  --header-h: 5.25rem;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-exp: cubic-bezier(0.87, 0, 0.13, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img, video, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
strong { font-weight: 600; }

::selection { background: var(--green); color: #fff; }
:focus-visible { outline: 2px solid var(--green); outline-offset: 3px; }

/* subtle film grain for texture depth */
body::after {
  content: '';
  position: fixed; inset: -50%;
  pointer-events: none;
  z-index: 2000;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.04 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Dark (inverted) sections ---------- */
.is-dark {
  --bg: var(--ink-deep);
  --fg: #ffffff;
  --muted: rgba(255, 255, 255, 0.62);
  --hairline: rgba(255, 255, 255, 0.16);
  --frost-bg: rgba(10, 24, 38, 0.6);
  background: var(--bg);
  color: var(--fg);
}

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); position: relative; }
.section--flush-top { padding-top: 0; }
.section--flush-bottom { padding-bottom: 0; }

.grid-12 { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(1rem, 2.5vw, 2.5rem); }

/* ---------- Typography ---------- */
.t-display, .t-h2, .t-h3 {
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.96;
  letter-spacing: 0.01em;
}
.t-display { font-size: var(--t-display); letter-spacing: 0; }
.t-h2 { font-size: var(--t-h2); }
.t-h3 { font-size: var(--t-h3); line-height: 1.15; }
.t-lead { font-size: var(--t-lead); font-weight: 300; line-height: 1.75; }
.t-small { font-size: var(--t-small); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.875rem;
  font-family: var(--font-body);
  font-size: var(--t-tiny);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.42em;
  color: var(--muted);
}
.eyebrow::before { content: ''; width: 2.25rem; height: 1px; background: var(--green); flex: none; }
.eyebrow--bare::before { display: none; }

.t-outline {
  color: transparent;
  -webkit-text-stroke: 1px var(--fg);
}
.t-green { color: var(--green); }
.t-muted { color: var(--muted); }

.measure { max-width: 38em; }
.measure-wide { max-width: 52em; }

/* section heading block */
.shead { display: grid; gap: 1.5rem; margin-bottom: clamp(3rem, 6vw, 5.5rem); }
.shead .t-h2 { max-width: 14em; }

/* ---------- Hairlines ---------- */
.hairline { height: 1px; background: var(--hairline); border: 0; }
[data-line] { transform-origin: left center; }

/* ---------- Buttons — sharp, industrial ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 0.875rem;
  padding: 1.2em 2.4em 1.05em;
  font-family: var(--font-head);
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  line-height: 1;
  border-radius: 0;
  border: 1px solid transparent;
  background: var(--green);
  color: #fff;
  overflow: hidden;
  transition: color 0.45s var(--ease-out), border-color 0.45s var(--ease-out), background-color 0.45s var(--ease-out);
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: var(--green-dark);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.5s var(--ease-exp);
  z-index: 0;
}
.btn:hover::before { transform: scaleY(1); }
.btn > * { position: relative; z-index: 1; }
.btn .btn__arrow { transition: transform 0.45s var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(5px); }

.btn--ghost { background: transparent; border-color: var(--fg); color: var(--fg); }
.btn--ghost::before { background: var(--fg); }
.btn--ghost:hover { color: var(--bg); }

.btn--light { background: #fff; color: var(--ink); }
.btn--light::before { background: var(--green); }
.btn--light:hover { color: #fff; }

/* underline text-link */
.tlink {
  display: inline-flex; align-items: baseline; gap: 0.625rem;
  font-family: var(--font-head); font-weight: 700; font-size: 0.8125rem;
  text-transform: uppercase; letter-spacing: 0.22em;
  padding-bottom: 0.45em;
  position: relative;
}
.tlink::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: var(--green);
  transform-origin: right; transition: transform 0.5s var(--ease-exp);
}
.tlink:hover::after { transform: scaleX(0.35); transform-origin: left; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0;
  z-index: 900;
  height: var(--header-h);
  display: flex; align-items: center;
  color: #fff;
  transition: background-color 0.5s var(--ease-out), color 0.5s var(--ease-out),
              box-shadow 0.5s var(--ease-out), transform 0.55s var(--ease-out);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }

.site-header.is-scrolled {
  background: var(--frost-bg, rgba(255, 255, 255, 0.72));
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(15, 33, 51, 0.1);
}
.site-header.is-hidden { transform: translateY(-100%); }

.brand {
  display: inline-flex; align-items: baseline; gap: 0.625rem;
  font-family: var(--font-head); font-weight: 700;
  font-size: 1.1rem; letter-spacing: 0.16em; text-transform: uppercase;
  line-height: 1;
}
.brand i { font-style: normal; color: var(--green); }

.site-nav { display: flex; align-items: center; gap: clamp(1.25rem, 2.2vw, 2.4rem); }
.site-nav a {
  font-size: var(--t-tiny); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.26em;
  opacity: 0.85;
  position: relative; padding: 0.5em 0;
  transition: opacity 0.3s;
}
.site-nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--green);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.45s var(--ease-exp);
}
.site-nav a:hover { opacity: 1; }
.site-nav a:hover::after, .site-nav a[aria-current='page']::after { transform: scaleX(1); transform-origin: left; }
.site-nav a[aria-current='page'] { opacity: 1; }

.header-cta { flex: none; }
.header-cta .btn { padding: 1em 1.8em 0.85em; font-size: 0.71rem; }

/* burger */
.burger { display: none; position: relative; z-index: 1001; width: 2.6rem; height: 2.6rem; align-items: center; justify-content: center; }
.burger span {
  position: absolute; left: 50%; top: 50%;
  width: 1.65rem; height: 2px; background: currentColor;
  transition: transform 0.4s var(--ease-exp), opacity 0.3s;
}
.burger span:nth-child(1) { transform: translate(-50%, calc(-50% - 5px)); }
.burger span:nth-child(2) { transform: translate(-50%, calc(-50% + 5px)); }
.burger[aria-expanded='true'] span:nth-child(1) { transform: translate(-50%, -50%) rotate(45deg); }
.burger[aria-expanded='true'] span:nth-child(2) { transform: translate(-50%, -50%) rotate(-45deg); }

/* fullscreen menu */
.menu {
  position: fixed; inset: 0; z-index: 950;
  background: var(--ink-deep); color: #fff;
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--header-h) + 2rem) var(--gutter) 3rem;
  visibility: hidden; pointer-events: none;
}
.menu.is-open { visibility: visible; pointer-events: auto; }
.menu__list { display: grid; gap: 0.25rem; }
.menu__list a {
  display: flex; align-items: baseline; gap: 1.25rem;
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  font-size: clamp(2rem, 9vw, 3.4rem); line-height: 1.12;
}
.menu__list a em { font-style: normal; font-family: var(--font-body); font-weight: 400; font-size: 0.75rem; letter-spacing: 0.3em; color: var(--green); }
.menu__foot { margin-top: 3.5rem; display: grid; gap: 0.4rem; font-size: var(--t-small); color: rgba(255,255,255,0.6); }

/* ---------- Hero scaffold ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: calc(var(--header-h) + 3rem) 0 clamp(2.5rem, 6vh, 5rem);
  color: #fff;
  background: var(--ink-deep);
  overflow: clip;
}
.hero--short { min-height: 78svh; }
.hero__media { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero__media img {
  width: 100%; height: 118%;
  object-fit: cover;
  filter: saturate(0.82) brightness(0.92);
}
.hero__media::after {
  content: ''; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,24,38,0.62) 0%, rgba(10,24,38,0.28) 38%, rgba(10,24,38,0.78) 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero__title { margin: 1.5rem 0 0; max-width: 11em; }
.hero__sub { margin-top: 2rem; max-width: 34em; color: rgba(255,255,255,0.78); }
.hero__row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 2.5rem; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.75rem; }

/* thin warp-thread verticals over hero */
.hero__threads { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.hero__threads i {
  position: absolute; top: 0; bottom: 0; width: 1px;
  background: rgba(255,255,255,0.07);
}
.hero__threads i:nth-child(1) { left: 20%; }
.hero__threads i:nth-child(2) { left: 40%; }
.hero__threads i:nth-child(3) { left: 60%; }
.hero__threads i:nth-child(4) { left: 80%; }

.scroll-cue {
  display: inline-flex; flex-direction: column; align-items: center; gap: 0.75rem;
  font-size: var(--t-tiny); letter-spacing: 0.4em; text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.scroll-cue i { width: 1px; height: 3.4rem; background: linear-gradient(var(--green), transparent); animation: cue 2.2s var(--ease-out) infinite; }
@keyframes cue { 0% { transform: scaleY(0); transform-origin: top; } 55% { transform: scaleY(1); transform-origin: top; } 56% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Media frames / image reveals ---------- */
.frame { position: relative; overflow: hidden; background: var(--ink-deep); }
.frame img { width: 100%; height: 100%; object-fit: cover; }
.frame--43 { aspect-ratio: 4 / 3; }
.frame--45 { aspect-ratio: 4 / 5; }
.frame--169 { aspect-ratio: 16 / 9; }
.frame--21 { aspect-ratio: 2 / 1; }
[data-parallax] img { height: 122%; width: 100%; object-fit: cover; will-change: transform; }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; white-space: nowrap; user-select: none; }
.marquee__track { display: inline-flex; align-items: baseline; will-change: transform; }
.marquee__item {
  display: inline-flex; align-items: baseline; gap: clamp(1.5rem, 3vw, 3rem);
  padding-right: clamp(1.5rem, 3vw, 3rem);
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  font-size: clamp(3rem, 7.5vw, 7rem); line-height: 1.1;
}
.marquee__item .dot { width: 0.55em; height: 1px; background: var(--green); align-self: center; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: clamp(2rem, 4vw, 3.5rem); }
.stat { border-left: 1px solid var(--hairline); padding-left: clamp(1.25rem, 2vw, 2rem); }
.stat__num {
  font-family: var(--font-head); font-weight: 700; line-height: 0.9;
  font-size: clamp(2.9rem, 5.5vw, 5.2rem);
  letter-spacing: 0;
}
.stat__num sup, .stat__num .suffix { color: var(--green); font-size: 0.55em; vertical-align: 0.45em; }
.stat__label { margin-top: 0.875rem; font-size: var(--t-small); font-weight: 600; text-transform: uppercase; letter-spacing: 0.18em; }
.stat__sub { margin-top: 0.3rem; font-size: var(--t-small); color: var(--muted); font-weight: 300; }

/* ---------- Fabric cards (frosted-glass spec reveal) ---------- */
.fcard { position: relative; display: block; }
.fcard__media { position: relative; overflow: hidden; aspect-ratio: 4 / 5; background: var(--paper-2); }
.fcard__media img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(0.88);
  transition: transform 1.1s var(--ease-out), filter 0.7s var(--ease-out);
}
.fcard:hover .fcard__media img { transform: scale(1.06); filter: saturate(1); }

.fcard__badge {
  position: absolute; top: 0.875rem; left: 0.875rem; z-index: 2;
  padding: 0.55em 0.95em 0.45em;
  font-family: var(--font-head); font-weight: 700; font-size: 0.6rem;
  letter-spacing: 0.24em; text-transform: uppercase;
  background: rgba(10, 24, 38, 0.55); color: #fff;
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}

.fcard__veil {
  position: absolute; inset: auto 0 0 0; z-index: 2;
  padding: 1.4rem 1.4rem 1.25rem;
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  color: var(--ink);
  transform: translateY(102%);
  transition: transform 0.6s var(--ease-exp);
}
.fcard:hover .fcard__veil, .fcard:focus-visible .fcard__veil { transform: translateY(0); }
.fcard__specs { display: grid; grid-template-columns: repeat(3, auto); gap: 1.4rem; justify-content: start; }
.fcard__specs dt { font-size: 0.59rem; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-soft); }
.fcard__specs dd { font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; margin-top: 0.2rem; }

.fcard__base { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; padding-top: 1.1rem; }
.fcard__name { font-family: var(--font-head); font-weight: 700; text-transform: uppercase; font-size: 1.02rem; letter-spacing: 0.06em; }
.fcard__meta { font-size: 0.72rem; color: var(--muted); font-weight: 400; letter-spacing: 0.04em; white-space: nowrap; }

/* ---------- Masonry ---------- */
.masonry { columns: 3 18rem; column-gap: clamp(1.25rem, 2.5vw, 2.25rem); }
.masonry > * { break-inside: avoid; margin-bottom: clamp(1.5rem, 3vw, 2.75rem); }

/* ---------- Process / scrollytelling ---------- */
.process { position: relative; }
.process__rail {
  position: absolute; left: 0; top: 0; bottom: 0; width: 1px;
  background: var(--hairline);
}
.process__rail i {
  position: absolute; inset: 0;
  background: var(--green);
  transform: scaleY(0); transform-origin: top;
}
.pstep { position: relative; padding-left: clamp(2rem, 5vw, 4.5rem); }
.pstep__num {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(2.6rem, 5vw, 4.4rem); line-height: 0.9;
  color: transparent; -webkit-text-stroke: 1px var(--hairline);
  transition: color 0.6s var(--ease-out), -webkit-text-stroke-color 0.6s;
}
.pstep.is-active .pstep__num { color: var(--green); -webkit-text-stroke-color: transparent; }
.pstep__body { opacity: 0.45; transition: opacity 0.6s var(--ease-out); }
.pstep.is-active .pstep__body { opacity: 1; }

/* ---------- Cert tiles ---------- */
.certs { display: grid; grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr)); border-top: 1px solid var(--hairline); border-left: 1px solid var(--hairline); }
.cert {
  border-right: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
  aspect-ratio: 4 / 3;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 1.4rem;
  transition: background-color 0.5s var(--ease-out);
}
.cert:hover { background: var(--green-soft); }
.cert__code { font-family: var(--font-head); font-weight: 700; font-size: clamp(1.2rem, 1.8vw, 1.7rem); text-transform: uppercase; letter-spacing: 0.02em; transition: color 0.4s; }
.cert:hover .cert__code { color: var(--green); }
.cert__name { font-size: 0.72rem; color: var(--muted); line-height: 1.5; }

/* ---------- Client rows ---------- */
.client-rows { border-top: 1px solid var(--hairline); }
.client-row {
  display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 1.5rem;
  padding: clamp(1.4rem, 2.6vw, 2.1rem) 0;
  border-bottom: 1px solid var(--hairline);
  position: relative;
  transition: padding-left 0.5s var(--ease-exp);
}
.client-row:hover { padding-left: 1.4rem; }
.client-row::before {
  content: ''; position: absolute; left: 0; top: 50%; translate: 0 -50%;
  width: 0.5rem; height: 1px; background: var(--green);
  opacity: 0; transition: opacity 0.4s, width 0.5s var(--ease-exp);
}
.client-row:hover::before { opacity: 1; width: 0.9rem; }
.client-row__name { font-family: var(--font-head); font-weight: 700; text-transform: uppercase; font-size: clamp(1.5rem, 3.4vw, 2.8rem); line-height: 1; }
.client-row__tag { font-size: var(--t-small); color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap; }

/* ---------- Big CTA band ---------- */
.cta-band { text-align: center; }
.cta-band .t-display { margin-inline: auto; max-width: 9.5em; }
.cta-band .btn { margin-top: 3rem; }

/* ---------- Forms ---------- */
.field { position: relative; display: grid; gap: 0.5rem; }
.field label { font-size: var(--t-tiny); font-weight: 600; text-transform: uppercase; letter-spacing: 0.28em; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%;
  background: transparent;
  border: 0; border-bottom: 1px solid var(--hairline);
  border-radius: 0;
  padding: 0.9rem 0;
  font-weight: 400; font-size: 1.05rem;
  transition: border-color 0.4s;
}
.field textarea { resize: vertical; min-height: 7.5rem; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-bottom-color: var(--green); }
.field select { appearance: none; -webkit-appearance: none; cursor: pointer; }
.field--select::after {
  content: ''; position: absolute; right: 0.25rem; bottom: 1.45rem;
  width: 0.55rem; height: 0.55rem;
  border-right: 1.5px solid var(--green); border-bottom: 1.5px solid var(--green);
  transform: rotate(45deg); pointer-events: none;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink-deep); color: #fff;
  border-top: 4px solid var(--green);
  --bg: var(--ink-deep); --fg: #fff;
  --muted: rgba(255,255,255,0.55); --hairline: rgba(255,255,255,0.14);
  position: relative; overflow: clip;
}
.site-footer .container { position: relative; }
.footer-mark {
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  font-size: clamp(2.6rem, 9.4vw, 9rem); line-height: 0.9; letter-spacing: 0.02em;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.34);
  padding: clamp(3rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3.5rem);
  white-space: nowrap;
}
.footer-mark i { font-style: normal; -webkit-text-stroke-color: var(--green); }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 4rem);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}
.footer-grid h4 { font-family: var(--font-head); font-size: var(--t-tiny); font-weight: 700; letter-spacing: 0.34em; text-transform: uppercase; color: var(--green); margin-bottom: 1.4rem; }
.footer-grid li { margin-bottom: 0.7rem; }
.footer-grid a { opacity: 0.78; font-size: 0.9rem; transition: opacity 0.3s, color 0.3s; }
.footer-grid a:hover { opacity: 1; color: #fff; }
.footer-grid p { font-size: 0.9rem; color: var(--muted); line-height: 1.9; }
.footer-bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  padding: 1.6rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.45);
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--ink-deep); color: #fff;
  display: flex; align-items: center; justify-content: center;
}
.preloader__threads { position: absolute; inset: 0; display: flex; }
.preloader__threads i { flex: 1; background: var(--ink); transform: scaleY(1); transform-origin: top; border-right: 1px solid rgba(255,255,255,0.04); }
.preloader__brand {
  position: relative; z-index: 2;
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  font-size: clamp(1.4rem, 4vw, 2.6rem); letter-spacing: 0.34em;
  overflow: hidden;
}
.preloader__brand span { display: inline-block; }
.preloader__brand i { font-style: normal; color: var(--green); }
.preloader__count {
  position: absolute; right: var(--gutter); bottom: 2.2rem; z-index: 2;
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(3rem, 8vw, 6rem); line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,0.4);
}

/* ---------- Page transition wipe ---------- */
.page-wipe {
  position: fixed; inset: 0; z-index: 9000;
  background: var(--ink-deep);
  transform: scaleY(0); transform-origin: top;
  pointer-events: none;
}
html.js .page-wipe { transform: scaleY(1); }
html.js.wipe-done .page-wipe { transform: scaleY(0); }

/* ---------- Custom cursor ---------- */
.cursor {
  position: fixed; left: 0; top: 0; z-index: 9500;
  pointer-events: none;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green);
  translate: -50% -50%;
  display: none;
}
.cursor__label {
  position: absolute; left: 50%; top: 50%; translate: -50% -50%;
  font-family: var(--font-head); font-weight: 700; font-size: 0.5rem;
  letter-spacing: 0.2em; text-transform: uppercase; color: #fff;
  opacity: 0; transition: opacity 0.25s;
  white-space: nowrap;
}
.cursor.is-active .cursor__label { opacity: 1; }
@media (hover: hover) and (pointer: fine) { .cursor { display: block; } }

/* ---------- Reveal initial states (JS only) ---------- */
html.js [data-reveal] { opacity: 0; }
html.js [data-split] { visibility: hidden; }
html.js [data-img-reveal] { clip-path: inset(0 0 100% 0); }
html.js [data-img-reveal] img { transform: scale(1.3); }
html.js [data-line] { transform: scaleX(0); }
@media (prefers-reduced-motion: reduce) {
  html.js [data-reveal], html.js [data-split], html.js [data-img-reveal],
  html.js [data-line] { opacity: 1 !important; visibility: visible !important; clip-path: none !important; transform: none !important; }
  html.js [data-img-reveal] img { transform: none !important; }
  html.js .page-wipe, html.js .preloader { display: none !important; }
  .scroll-cue i { animation: none; }
}

/* ---------- Utilities ---------- */
.tac { text-align: center; }
.o-clip { overflow: clip; }
.bg-2 { background: var(--paper-2); }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.flow > * + * { margin-top: var(--flow, 1.4rem); }

/* skip link */
.skip-link {
  position: fixed; top: 0.75rem; left: 0.75rem; z-index: 10000;
  background: var(--ink); color: #fff;
  padding: 0.8em 1.4em; font-size: 0.8rem; letter-spacing: 0.1em;
  transform: translateY(-300%); transition: transform 0.3s;
}
.skip-link:focus { transform: translateY(0); }

/* ---------- Brand logo (header) ---------- */
.brand-logo { display: block; height: 2.6rem; width: auto; }
.brand-logo--color { display: none; }
.site-header.is-scrolled .brand-logo--white { display: none; }
.site-header.is-scrolled .brand-logo--color { display: block; }

/* ---------- Certification tiles — logo + certificate PDF ---------- */
a.cert { text-decoration: none; color: inherit; }
.cert__logo {
  width: 3.2rem; height: 3.2rem; object-fit: contain;
  background: #fff; padding: 0.3rem;
  border: 1px solid var(--hairline);
}
.cert__pdf {
  display: inline-flex; align-items: center; gap: 0.55em;
  font-family: var(--font-head); font-weight: 700; font-size: 0.6rem;
  letter-spacing: 0.26em; text-transform: uppercase; color: var(--green);
}
.cert__pdf::after { content: '↗'; font-size: 1.2em; translate: 0 -0.08em; }

/* ---------- Client logo wall ---------- */
.client-wall {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  border-top: 1px solid var(--hairline); border-left: 1px solid var(--hairline);
}
.client-cell {
  display: flex; align-items: center; justify-content: center;
  border-right: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
  padding: clamp(1.6rem, 3vw, 2.6rem) clamp(1.2rem, 2.4vw, 2rem);
  min-height: 7rem;
}
.client-cell img {
  max-width: min(74%, 9rem); max-height: 3.4rem; width: auto; object-fit: contain;
  filter: grayscale(1); opacity: 0.72; mix-blend-mode: multiply;
  transition: filter 0.45s var(--ease-out), opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
}
.client-cell:hover img { filter: grayscale(0); opacity: 1; transform: scale(1.05); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  :root { --header-h: 4.25rem; }
  .site-nav, .header-cta { display: none; }
  .burger { display: inline-flex; }
  .brand-logo { height: 2.2rem; }
  .masonry { columns: 2 14rem; }
}
@media (max-width: 600px) {
  .masonry { columns: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .fcard__specs { gap: 1rem; }
  .hero__ctas .btn { width: 100%; }
}