/* =====================================================================
   AUTO MATRIX GLOBAL — Design System
   Concept: the film itself. Iridescent hairlines, squeegee light sweeps,
   carbon depth. Chrome-white CTAs instead of a coloured accent button.
   ===================================================================== */

/* ── Tokens ──────────────────────────────────────────────────────── */
:root {
  /* surface */
  --carbon:    #0B0C0F;
  --graphite:  #131519;
  --slate:     #1B1E25;
  --line:      rgba(255, 255, 255, .08);
  --line-soft: rgba(255, 255, 255, .045);

  /* ink */
  --chalk:  #EEF1F5;
  --steel:  #878E9F;
  --dim:    #5A6070;

  /* accent — film blue, used as hairline not as fill */
  --film:      #9FE8FF;
  --film-deep: #4EC3E8;

  /* iridescence — the interference colours you see in film edges */
  --irid: linear-gradient(90deg, #7FE7FF 0%, #A99BFF 30%, #FF8FB1 62%, #FFCF7A 100%);
  --irid-soft: linear-gradient(90deg,
      rgba(127,231,255,.55), rgba(169,155,255,.55),
      rgba(255,143,177,.55), rgba(255,207,122,.55));

  /* signal */
  --success: #4ADE9B;
  --warn:    #F5C451;
  --danger:  #FF6B5A;

  /* type */
  --display: 'Archivo', 'Helvetica Neue', sans-serif;
  --body:    'Instrument Sans', system-ui, sans-serif;
  --mono:    'JetBrains Mono', ui-monospace, monospace;

  /* rhythm */
  --gutter: clamp(1.25rem, 5vw, 5rem);
  --section: clamp(4.25rem, 8vw, 7.25rem);
  --maxw: 1440px;

  --ease: cubic-bezier(.19, 1, .22, 1);
  --ease-io: cubic-bezier(.65, .05, .36, 1);
}

/* ── Reset ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  background: var(--carbon);
  color: var(--chalk);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }

::selection { background: var(--film); color: var(--carbon); }

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

/* ── Type scale ──────────────────────────────────────────────────── */
.display {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 118%;
  line-height: .92;
  letter-spacing: -.03em;
  text-transform: uppercase;
}

.d1 { font-size: clamp(2.75rem, 8.6vw, 8rem); }
.d2 { font-size: clamp(2.1rem, 5.4vw, 4.4rem); }
.d3 { font-size: clamp(1.6rem, 3vw, 2.4rem); }

.eyebrow {
  font-family: var(--mono);
  font-size: .69rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--steel);
  display: flex;
  align-items: center;
  gap: .7rem;
}
.eyebrow::before {
  content: '';
  width: 26px;
  height: 1px;
  background: var(--irid);
  flex: none;
}
.eyebrow.no-rule::before { display: none; }

.lede {
  font-size: clamp(1.02rem, 1.35vw, 1.22rem);
  color: var(--steel);
  max-width: 58ch;
  line-height: 1.65;
}

.mono-sm {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}

/* ── Layout ──────────────────────────────────────────────────────── */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

.section-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.4rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
@media (min-width: 900px) {
  .section-head { grid-template-columns: 1.15fr .85fr; align-items: end; gap: 3rem; }
}

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
  position: relative;
  overflow: hidden;
}
.rule::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--irid);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 1.4s var(--ease);
}
.rule.in::after { transform: scaleX(1); }

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  --btn-bg: var(--chalk);
  --btn-fg: var(--carbon);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: 1.05rem 1.9rem;
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-family: var(--mono);
  font-size: .74rem;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  border-radius: 2px;
  overflow: hidden;
  isolation: isolate;
  transition: transform .5s var(--ease), color .35s ease;
}
.btn span { position: relative; z-index: 2; }
/* squeegee sweep */
.btn::before {
  content: '';
  position: absolute;
  inset: -1px;
  z-index: 1;
  background: var(--irid);
  transform: translateX(-106%) skewX(-8deg);
  transition: transform .6s var(--ease);
}
.btn:hover::before { transform: translateX(-1px) skewX(-8deg); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--chalk);
  box-shadow: inset 0 0 0 1px var(--line);
}
.btn--ghost:hover { --btn-fg: var(--carbon); }

.btn--sm { padding: .8rem 1.35rem; font-size: .68rem; }

.link-arrow {
  font-family: var(--mono);
  font-size: .73rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding-bottom: .35rem;
  border-bottom: 1px solid var(--line);
  transition: border-color .35s ease, gap .35s var(--ease);
}
.link-arrow:hover { border-color: var(--film); gap: .95rem; }

/* ── Header ──────────────────────────────────────────────────────── */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 90;
  padding-block: 1.15rem;
  transition: background .45s ease, backdrop-filter .45s ease, padding .45s ease,
              border-color .45s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(11, 12, 15, .78);
  backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--line);
  padding-block: .7rem;
}
.site-header.hidden { transform: translateY(-100%); }
.site-header { transition-property: background, backdrop-filter, padding, border-color, transform; }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: .8rem;
  flex: none;
}
.brand-mark {
  width: 34px; height: 34px;
  flex: none;
  border-radius: 3px;
  background: var(--irid);
  position: relative;
  overflow: hidden;
}
.brand-mark::after {
  content: '';
  position: absolute;
  inset: 1px;
  background: var(--carbon);
  border-radius: 2px;
}
.brand-mark span {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-items: center;
  font-family: var(--display);
  font-weight: 800;
  font-size: .95rem;
  letter-spacing: -.04em;
}
.brand-text { line-height: 1.1; }
.brand-name {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 112%;
  font-size: 1.02rem;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.brand-sub {
  font-family: var(--mono);
  font-size: .56rem;
  letter-spacing: .2em;
  color: var(--dim);
  text-transform: uppercase;
}

.nav-links { display: none; gap: 2.1rem; align-items: center; }
@media (min-width: 1080px) { .nav-links { display: flex; } }

.nav-link {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--steel);
  position: relative;
  padding-block: .3rem;
  transition: color .3s ease;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--irid);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .45s var(--ease);
}
.nav-link:hover, .nav-link.active { color: var(--chalk); }
.nav-link:hover::after, .nav-link.active::after { transform: scaleX(1); transform-origin: left; }

.nav-actions { display: flex; align-items: center; gap: .8rem; }
.nav-actions .btn { display: none; }
@media (min-width: 700px) { .nav-actions .btn { display: inline-flex; } }

/* burger */
.burger {
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 2px;
}
@media (min-width: 1080px) { .burger { display: none; } }
.burger i {
  display: block;
  width: 17px; height: 1.5px;
  background: var(--chalk);
  transition: transform .4s var(--ease), opacity .3s ease;
}
.burger.open i:nth-child(1) { transform: translateY(3.25px) rotate(45deg); }
.burger.open i:nth-child(2) { transform: translateY(-3.25px) rotate(-45deg); }

/* mobile drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 89;
  background: var(--carbon);
  padding: 6.5rem var(--gutter) 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .75s var(--ease);
  overflow-y: auto;
}
.drawer.open { clip-path: inset(0 0 0 0); }
.drawer-links { display: flex; flex-direction: column; gap: .2rem; }
.drawer-link {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 112%;
  font-size: clamp(1.8rem, 8vw, 2.8rem);
  text-transform: uppercase;
  letter-spacing: -.025em;
  padding-block: .45rem;
  border-bottom: 1px solid var(--line-soft);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .5s ease, transform .6s var(--ease), color .3s ease;
}
.drawer.open .drawer-link { opacity: 1; transform: none; }
.drawer-link:hover { color: var(--film); }
.drawer-foot { padding-top: 2rem; color: var(--steel); font-size: .85rem; }

/* ── Preloader ───────────────────────────────────────────────────── */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--carbon);
  display: grid;
  place-items: center;
  transition: opacity .6s ease, visibility .6s;
}
.preloader.done { opacity: 0; visibility: hidden; }
.pre-inner { width: min(320px, 70vw); }
.pre-label {
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--steel);
  margin-bottom: .75rem;
}
.pre-track { height: 1px; background: var(--line); position: relative; overflow: hidden; }
.pre-bar {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: var(--irid);
  transition: width .25s linear;
}

/* ── Hero ────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding-top: 8rem;
  padding-bottom: clamp(2rem, 5vw, 4rem);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg::before {
  content: '';
  position: absolute;
  inset: -10%;
  background:
    radial-gradient(58% 48% at 72% 32%, rgba(78, 195, 232, .16), transparent 62%),
    radial-gradient(45% 40% at 20% 76%, rgba(169, 155, 255, .10), transparent 65%),
    var(--carbon);
}
/* carbon weave */
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px),
    linear-gradient(var(--line-soft) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: radial-gradient(72% 62% at 50% 42%, #000 25%, transparent 78%);
  -webkit-mask-image: radial-gradient(72% 62% at 50% 42%, #000 25%, transparent 78%);
}

/* the signature: an iridescent film sheet that sweeps across on load */
.film-sweep {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(105deg,
      transparent 34%,
      rgba(127, 231, 255, .16) 44%,
      rgba(169, 155, 255, .22) 50%,
      rgba(255, 143, 177, .18) 56%,
      transparent 66%);
  transform: translateX(-120%);
}
.loaded .film-sweep { animation: sweep 2.6s var(--ease) .35s forwards; }
@keyframes sweep {
  0%   { transform: translateX(-120%); opacity: 0; }
  18%  { opacity: 1; }
  100% { transform: translateX(120%); opacity: 0; }
}

.hero-inner { position: relative; z-index: 4; width: 100%; }

.hero-title { margin-bottom: 1.8rem; }
.hero-title .row { display: block; overflow: hidden; }
.hero-title .row > span {
  display: block;
  transform: translateY(105%);
  transition: transform 1.15s var(--ease);
}
.loaded .hero-title .row > span { transform: none; }
.loaded .hero-title .row:nth-child(2) > span { transition-delay: .1s; }
.loaded .hero-title .row:nth-child(3) > span { transition-delay: .2s; }

.hero-title .thin {
  font-stretch: 82%;
  font-weight: 300;
  color: var(--steel);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: end;
}
@media (min-width: 950px) {
  .hero-grid { grid-template-columns: 1.4fr .75fr; gap: 4rem; }
}

.hero-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

.hero-side {
  border-left: 1px solid var(--line);
  padding-left: 1.6rem;
  display: grid;
  gap: 1.5rem;
}
.trust-item { display: grid; gap: .2rem; }
.trust-num {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 108%;
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  line-height: 1;
  letter-spacing: -.03em;
}
.trust-label {
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
}

.scroll-cue {
  position: absolute;
  left: var(--gutter);
  bottom: 1.4rem;
  z-index: 5;
  display: none;
  align-items: center;
  gap: .7rem;
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--dim);
}
@media (min-width: 950px) { .scroll-cue { display: flex; } }
.scroll-cue i {
  width: 40px; height: 1px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}
.scroll-cue i::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--film);
  animation: cue 2.2s var(--ease-io) infinite;
}
@keyframes cue {
  0%   { transform: translateX(-100%); }
  60%, 100% { transform: translateX(100%); }
}

/* ── Coverage diagram (hero signature) ─────────────────────────── */
.coverage {
  position: absolute;
  top: 4rem;
  left: 0;
  width: 100%;
  padding: 0 var(--gutter);
  z-index: 1;
  opacity: .4;
  pointer-events: none;
}
@media (max-width: 949px) {
  .coverage .tag,
  .coverage .leader { display: none; }
}
@media (min-width: 950px) {
  .coverage {
    top: 7.5rem;
    left: auto;
    padding: 0;
    right: 2%;
    width: min(540px, 40vw);
    margin: 0;
    z-index: 1;
    opacity: .95;
    pointer-events: none;
  }
}
@media (min-width: 1500px) {
  .coverage { width: 600px; top: 8.5rem; }
}
.coverage .body-line,
.coverage .detail-line {
  fill: none;
  stroke: rgba(255, 255, 255, .3);
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.coverage .detail-line { stroke: rgba(255, 255, 255, .12); stroke-width: 1.1; }
.coverage .glass { fill: rgba(159, 232, 255, .05); stroke: rgba(255, 255, 255, .18); stroke-width: 1.1; }
.coverage .hub { fill: none; stroke: rgba(255,255,255,.16); stroke-width: 1.2; }
.coverage .covered {
  fill: none;
  stroke: url(#filmGradient);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.coverage .leader {
  fill: none;
  stroke: rgba(159, 232, 255, .45);
  stroke-width: 1;
}
.coverage .tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  fill: var(--steel);
}
.coverage .tag--lead { fill: var(--film); }

/* draw-on */
.coverage .body-line, .coverage .detail-line, .coverage .covered, .coverage .leader {
  stroke-dasharray: 2400;
  stroke-dashoffset: 2400;
}
.loaded .coverage .body-line   { animation: draw 2.2s var(--ease) .5s forwards; }
.loaded .coverage .detail-line { animation: draw 1.8s var(--ease) 1.1s forwards; }
.loaded .coverage .covered     { animation: draw 1.6s var(--ease) 1.5s forwards, pulseGlow 3s ease-in-out 3.1s infinite; }
.loaded .coverage .leader      { animation: draw 1s var(--ease) 2.1s forwards; }
.coverage .tag { opacity: 0; }
.loaded .coverage .tag { animation: fadeIn .8s ease 2.3s forwards; }
@keyframes draw   { to { stroke-dashoffset: 0; } }
@keyframes fadeIn { to { opacity: 1; } }
@keyframes pulseGlow {
  0%, 100% { filter: drop-shadow(0 0 1px var(--film-deep)); opacity: 0.85; }
  50% { filter: drop-shadow(0 0 8px var(--film)) drop-shadow(0 0 15px var(--film-deep)); opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .coverage .body-line, .coverage .detail-line, .coverage .covered, .coverage .leader {
    stroke-dashoffset: 0;
  }
  .coverage .tag { opacity: 1; }
}

/* ── Marquee ─────────────────────────────────────────────────────── */
.marquee {
  border-block: 1px solid var(--line);
  padding-block: 1.1rem;
  overflow: hidden;
  background: var(--graphite);
}
.marquee-track {
  display: flex;
  gap: 3.5rem;
  width: max-content;
  animation: slide 38s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes slide { to { transform: translateX(-50%); } }
.marquee-item {
  display: flex;
  align-items: center;
  gap: 3.5rem;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--steel);
  white-space: nowrap;
}
.marquee-item::after {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--film-deep);
  flex: none;
}

/* ── Cards ───────────────────────────────────────────────────────── */
.card {
  position: relative;
  background: var(--graphite);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: clamp(1.5rem, 2.6vw, 2.2rem);
  overflow: hidden;
  isolation: isolate;
  transition: transform .6s var(--ease), border-color .45s ease, background .45s ease;
}
.card::before { /* film edge */
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 1px;
  background: var(--irid);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .7s var(--ease);
}
.card:hover { transform: translateY(-5px); border-color: rgba(255,255,255,.16); background: var(--slate); }
.card:hover::before { transform: scaleX(1); }

.card-index {
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .18em;
  color: var(--dim);
  margin-bottom: 1.6rem;
  display: block;
}
.card-title {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 108%;
  font-size: clamp(1.15rem, 1.8vw, 1.5rem);
  text-transform: uppercase;
  letter-spacing: -.02em;
  line-height: 1.05;
  margin-bottom: .7rem;
}
.card-text { color: var(--steel); font-size: .93rem; }

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: 1.6rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line-soft);
}
.card-meta div { display: grid; gap: .15rem; }
.card-meta dt { font-family: var(--mono); font-size: .6rem; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); }
.card-meta dd { font-size: .88rem; }

.grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 3px; overflow: hidden; }
.grid > * { border-radius: 0; border: 0; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr 1fr; }
@media (min-width: 760px)  { .grid-2 { grid-template-columns: repeat(2, 1fr); } .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1060px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.cards-flow { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
@media (min-width: 760px)  { .cards-flow { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cards-flow { grid-template-columns: repeat(3, 1fr); } }

/* ── Service list (index rows) ───────────────────────────────────── */
.svc-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.6rem;
  align-items: baseline;
  padding-block: clamp(1.6rem, 3vw, 2.4rem);
  border-top: 1px solid var(--line);
  position: relative;
  transition: padding-inline .55s var(--ease);
}
@media (min-width: 900px) {
  .svc-row { grid-template-columns: 4.5rem 1.1fr 1.2fr auto; }
  .svc-row:hover { padding-inline: 1.2rem; }
}
.svc-row::after {
  content: '';
  position: absolute;
  left: 0; bottom: -1px;
  height: 1px; width: 100%;
  background: var(--irid);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .8s var(--ease);
}
.svc-row:hover::after { transform: scaleX(1); }
.svc-row:last-child { border-bottom: 1px solid var(--line); }

.svc-num { font-family: var(--mono); font-size: .7rem; color: var(--dim); letter-spacing: .16em; }
.svc-name {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 110%;
  font-size: clamp(1.4rem, 2.8vw, 2.1rem);
  text-transform: uppercase;
  letter-spacing: -.025em;
  line-height: 1;
  transition: color .4s ease;
}
.svc-row:hover .svc-name { color: var(--film); }
.svc-desc { color: var(--steel); font-size: .93rem; }
.svc-cta { font-family: var(--mono); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); white-space: nowrap; }

/* ── Before / after slider (signature component) ─────────────────── */
.ba {
  position: relative;
  aspect-ratio: 16 / 7;
  border-radius: 3px;
  overflow: hidden;
  border: 1px solid var(--line);
  cursor: ew-resize;
  user-select: none;
  touch-action: none;
  background: var(--graphite);
}
.ba-layer { position: absolute; inset: 0; }
.ba-layer img { width: 100%; height: 100%; object-fit: cover; }
.ba-layer--after { clip-path: inset(0 0 0 50%); }
.ba-tag {
  position: absolute;
  bottom: 1rem;
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  background: rgba(11,12,15,.72);
  backdrop-filter: blur(8px);
  padding: .4rem .75rem;
  border: 1px solid var(--line);
  border-radius: 2px;
}
.ba-tag--before { left: 1rem; }
.ba-tag--after  { right: 1rem; color: var(--film); }
.ba-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--irid);
  transform: translateX(-1px);
  pointer-events: none;
}
.ba-knob {
  position: absolute;
  top: 50%; left: 50%;
  translate: -50% -50%;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--chalk);
  color: var(--carbon);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: .8rem;
  box-shadow: 0 6px 24px rgba(0,0,0,.5);
}
.ba-placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem;
  color: var(--dim);
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 12px, transparent 12px 24px),
    var(--graphite);
}

/* ── Process (a real sequence, so numbers earn their place) ──────── */
.process { display: grid; gap: 1px; background: var(--line); border-block: 1px solid var(--line); }
@media (min-width: 800px) { .process { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px){ .process { grid-template-columns: repeat(6, 1fr); } }

.step {
  background: var(--carbon);
  padding: 2rem 1.4rem 2.4rem;
  position: relative;
  transition: background .5s ease;
}
.step:hover { background: var(--graphite); }
.step-n {
  font-family: var(--mono);
  font-size: .66rem;
  letter-spacing: .2em;
  color: var(--film-deep);
  margin-bottom: 2.5rem;
  display: block;
}
.step-t {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 105%;
  font-size: 1.02rem;
  text-transform: uppercase;
  letter-spacing: -.01em;
  margin-bottom: .5rem;
}
.step-d { font-size: .86rem; color: var(--steel); }

/* ── Packages ────────────────────────────────────────────────────── */
.pkg {
  display: flex;
  flex-direction: column;
  background: var(--graphite);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: clamp(1.6rem, 2.6vw, 2.4rem);
  position: relative;
  overflow: hidden;
  transition: transform .6s var(--ease), border-color .4s ease;
}
.pkg:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.18); }
.pkg--featured { border-color: rgba(159, 232, 255, .35); background: var(--slate); }
.pkg--featured::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 2px;
  background: var(--irid);
}
.pkg-flag {
  position: absolute;
  top: 1.2rem; right: 1.2rem;
  font-family: var(--mono);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--carbon);
  background: var(--film);
  padding: .3rem .6rem;
  border-radius: 2px;
}
.pkg-name {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 112%;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  text-transform: uppercase;
  letter-spacing: -.025em;
  line-height: 1;
  margin-bottom: .55rem;
}
.pkg-tag { color: var(--steel); font-size: .9rem; margin-bottom: 1.6rem; }
.pkg-price {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 100%;
  font-size: 1.9rem;
  letter-spacing: -.03em;
  line-height: 1;
}
.pkg-price small {
  display: block;
  font-family: var(--mono);
  font-size: .6rem;
  font-weight: 400;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
  margin-top: .4rem;
}
.pkg-spec {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1.6rem 0;
  padding: 1.2rem 0;
  border-block: 1px solid var(--line-soft);
}
.pkg-spec dt { font-family: var(--mono); font-size: .58rem; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); margin-bottom: .2rem; }
.pkg-spec dd { font-size: .88rem; }

.tick-list { display: grid; gap: .65rem; margin-bottom: 1.8rem; }
.tick-list li { display: grid; grid-template-columns: 14px 1fr; gap: .7rem; font-size: .9rem; color: var(--steel); list-style: none; }
.tick-list li::before {
  content: '';
  width: 6px; height: 6px;
  margin-top: .5rem;
  border-radius: 50%;
  background: var(--film-deep);
}
.pkg .btn { margin-top: auto; }

/* ── Gallery ─────────────────────────────────────────────────────── */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.filter {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .65rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--steel);
  transition: color .3s ease, border-color .3s ease, background .3s ease;
}
.filter:hover { color: var(--chalk); border-color: rgba(255,255,255,.2); }
.filter.active { background: var(--chalk); color: var(--carbon); border-color: var(--chalk); }

.tiles { display: grid; gap: 1.1rem; grid-template-columns: 1fr; }
@media (min-width: 700px)  { .tiles { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .tiles { grid-template-columns: repeat(3, 1fr); } }

.tile {
  position: relative;
  display: block;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  background: var(--graphite);
  aspect-ratio: 4 / 3;
  isolation: isolate;
}
.tile-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease), filter .6s ease; filter: saturate(.85); }
.tile:hover .tile-img { transform: scale(1.06); filter: saturate(1); }
.tile-empty {
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 14px, transparent 14px 28px),
    radial-gradient(70% 60% at 50% 40%, rgba(78,195,232,.10), transparent 70%);
}
.tile-body {
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  padding: 1.4rem;
  background: linear-gradient(transparent, rgba(11,12,15,.92) 62%);
}
.tile-cat {
  font-family: var(--mono);
  font-size: .6rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--film);
  margin-bottom: .35rem;
  display: block;
}
.tile-title {
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 106%;
  font-size: 1.06rem;
  text-transform: uppercase;
  letter-spacing: -.015em;
  line-height: 1.1;
}
.tile-sub { font-size: .8rem; color: var(--steel); margin-top: .25rem; }

/* ── Reviews ─────────────────────────────────────────────────────── */
.quote {
  background: var(--graphite);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: clamp(1.6rem, 2.4vw, 2.2rem);
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  transition: border-color .4s ease, transform .6s var(--ease);
}
.quote:hover { border-color: rgba(255,255,255,.16); transform: translateY(-4px); }
.stars { display: flex; gap: .25rem; color: var(--film); font-size: .8rem; letter-spacing: .1em; }
.quote-text { font-size: .98rem; line-height: 1.65; }
.quote-by { margin-top: auto; padding-top: 1.1rem; border-top: 1px solid var(--line-soft); }
.quote-name { font-family: var(--display); font-weight: 800; font-stretch: 104%; text-transform: uppercase; font-size: .92rem; letter-spacing: -.01em; }
.quote-car { font-family: var(--mono); font-size: .63rem; letter-spacing: .14em; text-transform: uppercase; color: var(--dim); margin-top: .2rem; }

/* ── Accordion (FAQ) ─────────────────────────────────────────────── */
.acc-item { border-top: 1px solid var(--line); }
.acc-item:last-child { border-bottom: 1px solid var(--line); }
.acc-q {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  text-align: left;
  padding: 1.5rem 0;
  font-family: var(--display);
  font-weight: 800;
  font-stretch: 104%;
  font-size: clamp(1rem, 1.6vw, 1.22rem);
  text-transform: uppercase;
  letter-spacing: -.015em;
  line-height: 1.25;
  transition: color .3s ease;
}
.acc-q:hover { color: var(--film); }
.acc-icon {
  flex: none;
  width: 26px; height: 26px;
  position: relative;
  margin-top: .1rem;
}
.acc-icon::before, .acc-icon::after {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  translate: -50% -50%;
  background: currentColor;
  transition: transform .45s var(--ease);
}
.acc-icon::before { width: 13px; height: 1.5px; }
.acc-icon::after  { width: 1.5px; height: 13px; }
.acc-item.open .acc-icon::after { transform: scaleY(0); }
.acc-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .55s var(--ease); }
.acc-item.open .acc-a { grid-template-rows: 1fr; }
.acc-a > div { overflow: hidden; }
.acc-a p { color: var(--steel); padding-bottom: 1.6rem; max-width: 72ch; font-size: .95rem; }

/* ── Forms ───────────────────────────────────────────────────────── */
.form { display: grid; gap: 1.1rem; }
.form-row { display: grid; gap: 1.1rem; }
@media (min-width: 700px) { .form-row { grid-template-columns: repeat(2, 1fr); } }

.field { display: grid; gap: .5rem; }
.field label {
  font-family: var(--mono);
  font-size: .63rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--steel);
}
.field label .req { color: var(--film); }
.field input, .field select, .field textarea {
  background: var(--graphite);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: .95rem 1rem;
  font-size: .95rem;
  width: 100%;
  transition: border-color .3s ease, background .3s ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: rgba(255,255,255,.16); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--film-deep);
  background: var(--slate);
}
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--steel) 50%), linear-gradient(135deg, var(--steel) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%; background-size: 6px 6px; background-repeat: no-repeat; }
.field select option { background: var(--graphite); }
.field input[type="file"] { padding: .7rem; font-family: var(--mono); font-size: .74rem; color: var(--steel); }
.field-hint { font-size: .78rem; color: var(--dim); }

.notice {
  padding: 1rem 1.2rem;
  border-radius: 2px;
  border: 1px solid;
  font-size: .9rem;
  display: flex;
  gap: .7rem;
  align-items: flex-start;
}
.notice--ok   { border-color: rgba(74,222,155,.35); background: rgba(74,222,155,.08); color: #B6F3D6; }
.notice--err  { border-color: rgba(255,107,90,.35); background: rgba(255,107,90,.08); color: #FFC5BD; }

/* ── Contact split ───────────────────────────────────────────────── */
.split { display: grid; gap: 3rem; }
@media (min-width: 1000px) { .split { grid-template-columns: 1.05fr .95fr; gap: 4.5rem; } }

.info-list { display: grid; gap: 1.6rem; }
.info-item { display: grid; gap: .3rem; padding-bottom: 1.6rem; border-bottom: 1px solid var(--line-soft); }
.info-item:last-child { border-bottom: 0; padding-bottom: 0; }
.info-label { font-family: var(--mono); font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--dim); }
.info-value { font-size: 1rem; }
.info-value a:hover { color: var(--film); }

.map-frame {
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  filter: grayscale(1) invert(.92) contrast(.85);
  transition: filter .6s ease;
}
.map-frame:hover { filter: grayscale(.35) invert(.9) contrast(.9); }
.map-frame iframe { width: 100%; height: 100%; border: 0; }

/* ── CTA band ────────────────────────────────────────────────────── */
.cta-band {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(60% 100% at 50% 100%, rgba(78,195,232,.13), transparent 70%),
    var(--graphite);
}
.cta-inner { text-align: center; display: grid; gap: 1.6rem; justify-items: center; }

/* ── Footer ──────────────────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--line); background: var(--carbon); }
.foot-grid { display: grid; gap: 2.5rem; padding-block: clamp(3rem, 6vw, 4.5rem); }
@media (min-width: 860px) { .foot-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 3rem; } }

.foot-title {
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 1.2rem;
}
.foot-links { display: grid; gap: .7rem; }
.foot-links a { font-size: .92rem; color: var(--steel); transition: color .3s ease, padding-left .4s var(--ease); }
.foot-links a:hover { color: var(--chalk); padding-left: .35rem; }

.foot-bar {
  border-top: 1px solid var(--line);
  padding-block: 1.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
}
.foot-bar a:hover { color: var(--film); }

/* ── Sticky enquiry / WhatsApp ───────────────────────────────────── */
.sticky-cta {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  z-index: 80;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .6s var(--ease);
}
.sticky-cta.show { opacity: 1; transform: none; }
.sticky-btn {
  width: 52px; height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--graphite);
  border: 1px solid var(--line);
  color: var(--chalk);
  transition: transform .4s var(--ease), background .35s ease, color .35s ease;
}
.sticky-btn:hover { transform: scale(1.08); background: var(--chalk); color: var(--carbon); }
.sticky-btn--wa { background: #1FA855; border-color: #1FA855; color: #fff; }
.sticky-btn--wa:hover { background: #24C062; color: #fff; }
.sticky-btn svg { width: 22px; height: 22px; }

/* ── Page hero (interior pages) ──────────────────────────────────── */
.page-hero {
  padding-top: clamp(8rem, 14vw, 11rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(50% 80% at 78% 0%, rgba(78,195,232,.12), transparent 70%);
}
.page-hero .wrap { position: relative; z-index: 2; }
.crumbs {
  font-family: var(--mono);
  font-size: .64rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 1.4rem;
}
.crumbs a:hover { color: var(--film); }

/* ── Scroll reveal ───────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .9s var(--ease), transform 1s var(--ease);
}
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: .08s; }
[data-reveal][data-delay="2"] { transition-delay: .16s; }
[data-reveal][data-delay="3"] { transition-delay: .24s; }
[data-reveal][data-delay="4"] { transition-delay: .32s; }
[data-reveal][data-delay="5"] { transition-delay: .4s; }

/* ── Utility ─────────────────────────────────────────────────────── */
.text-film { color: var(--film); }
.text-steel { color: var(--steel); }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-2 { margin-bottom: 2rem; }
.center { text-align: center; }
.stack { display: grid; gap: 1.2rem; }
.flex-cta { display: flex; flex-wrap: wrap; gap: .8rem; }
.empty-state {
  padding: 4rem 2rem;
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: 3px;
  color: var(--dim);
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}

/* ── Reduced motion ──────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .hero-title .row > span { transform: none; }
}

/* ── Light Theme Overrides ───────────────────────────────────────── */
html.light-theme {
  /* surface */
  --carbon:    #f5f7fa;
  --graphite:  #ffffff;
  --slate:     #e9ecf0;
  --line:      rgba(0, 0, 0, .08);
  --line-soft: rgba(0, 0, 0, .045);

  /* ink */
  --chalk:  #111317;
  --steel:  #505969;
  --dim:    #7a8498;

  /* accent — film blue, tuned for light backgrounds */
  --film:      #0b7e9e;
  --film-deep: #08617a;
}

html.light-theme body {
  background: var(--carbon);
  color: var(--chalk);
}

/* Scrolled header background color adjustment */
html.light-theme .site-header.scrolled {
  background: rgba(245, 247, 250, .82);
}

/* Mobile drawer theme override */
html.light-theme .drawer {
  background: var(--carbon);
}

/* Inputs and forms override in light theme */
html.light-theme .field input:hover,
html.light-theme .field select:hover,
html.light-theme .field textarea:hover {
  border-color: rgba(0, 0, 0, .22);
}
html.light-theme .field input:focus,
html.light-theme .field select:focus,
html.light-theme .field textarea:focus {
  background: #ffffff;
  border-color: var(--film-deep);
}

/* Notices colors for readability */
html.light-theme .notice--ok {
  border-color: rgba(74, 222, 155, .6);
  background: rgba(74, 222, 155, .1);
  color: #14532d;
}
html.light-theme .notice--err {
  border-color: rgba(255, 107, 90, .6);
  background: rgba(255, 107, 90, .1);
  color: #7f1d1d;
}

/* Theme toggle button */
.theme-toggle {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--steel);
  transition: border-color .3s ease, color .3s ease, background-color .3s ease;
  margin-inline: .2rem;
}
.theme-toggle:hover {
  border-color: var(--film);
  background-color: var(--line-soft);
  color: var(--chalk);
}
.theme-toggle svg {
  width: 17px;
  height: 17px;
}

/* ── Preloader Shine & Logo Animations ───────────────────────────── */
@keyframes textShine {
  0% { background-position: 0% center; }
  100% { background-position: -200% center; }
}

@keyframes carShineAnimation {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(100%); }
}

.run-shine div {
  animation: carShineAnimation 1.1s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}