/* ===========================================================
   Singai Litho Printing Press — premium static site styles
   Token-driven redesign. Plain CSS, no build step.
   Headings: Montserrat (bold). Body: Inter.
   =========================================================== */

:root {
  /* ---- brand core (deep navy + cyan accent) ---- */
  --background: oklch(.995 .003 255);
  --foreground: oklch(.23 .055 258);
  --primary: oklch(.28 .105 259);
  --primary-700: oklch(.235 .09 260);
  --primary-900: oklch(.185 .07 262);
  --primary-foreground: oklch(1 0 0);
  --secondary: oklch(1 0 0);
  --secondary-foreground: var(--primary);
  --muted: oklch(.973 .006 255);
  --muted-foreground: oklch(.47 .035 257);
  --accent: oklch(.955 .014 250);
  --accent-foreground: var(--primary);
  --border: oklch(.915 .013 254);
  --border-strong: oklch(.86 .018 254);
  --input: var(--border);
  --ring: oklch(.65 .15 240);

  /* ---- accent + CMYK brand motif ---- */
  --cyan: oklch(.64 .16 241);
  --cyan-bright: oklch(.72 .16 230);
  --cyan-soft: oklch(.93 .05 235);
  --magenta: oklch(.6 .25 355);
  --yellow: oklch(.89 .18 95);
  --ink: oklch(.2 .014 265);

  /* ---- surfaces ---- */
  --surface: oklch(1 0 0);
  --surface-2: oklch(.978 .006 252);
  --surface-raised: oklch(1 0 0);
  --footer: oklch(.2 .07 261);
  --footer-muted: oklch(.78 .025 252);
  --on-dark-muted: oklch(.82 .03 250);

  /* ---- typography ---- */
  --font-body: 'Inter', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
  --step--1: clamp(.78rem, .76rem + .1vw, .83rem);
  --step-0: clamp(.9rem, .87rem + .15vw, .97rem);
  --step-1: clamp(1.05rem, 1rem + .25vw, 1.2rem);
  --step-2: clamp(1.25rem, 1.15rem + .5vw, 1.5rem);
  --step-3: clamp(1.55rem, 1.35rem + .9vw, 2rem);
  --step-4: clamp(1.9rem, 1.55rem + 1.5vw, 2.65rem);
  --step-5: clamp(2.3rem, 1.8rem + 2.4vw, 3.4rem);

  /* ---- spacing scale ---- */
  --space-1: .25rem;
  --space-2: .5rem;
  --space-3: .75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 7rem;

  /* ---- radii ---- */
  --radius: .5rem;
  --radius-sm: .375rem;
  --radius-md: .625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-pill: 999px;

  /* ---- shadows (soft, layered, oklch low-alpha) ---- */
  --shadow-xs: 0 1px 2px oklch(.2 .05 260 / .06);
  --shadow-sm: 0 1px 2px oklch(.2 .05 260 / .06), 0 2px 6px oklch(.2 .05 260 / .05);
  --shadow-md: 0 4px 10px oklch(.2 .05 260 / .07), 0 12px 24px oklch(.2 .05 260 / .07);
  --shadow-lg: 0 10px 24px oklch(.2 .05 260 / .1), 0 24px 56px oklch(.2 .05 260 / .12);
  --shadow-cyan: 0 10px 30px oklch(.64 .16 241 / .28);

  /* ---- gradients ---- */
  --gradient-accent: linear-gradient(135deg, var(--cyan-bright) 0%, var(--primary) 100%);
  --gradient-surface: linear-gradient(180deg, var(--surface-2) 0%, var(--background) 100%);
  --gradient-dark: linear-gradient(160deg, var(--primary) 0%, var(--primary-900) 100%);
  --hero-overlay: linear-gradient(100deg, oklch(.17 .07 262 / .96) 0%, oklch(.19 .075 261 / .9) 38%, oklch(.22 .08 260 / .62) 60%, oklch(.24 .08 259 / .15) 85%, oklch(.24 .08 259 / 0) 100%);

  /* ---- motion ---- */
  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --dur: .25s;
  --dur-slow: .6s;
}

/* ---- base ---- */
*, *::before, *::after { box-sizing: border-box; }
* { border-color: var(--border); }
html { scroll-behavior: smooth; scroll-padding-top: 112px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3 { font-family: var(--font-heading); color: var(--primary); letter-spacing: -.015em; }
h1, h2, h3, p, figure { margin: 0; }
h1 { font-size: var(--step-5); font-weight: 800; line-height: 1.08; }
h2 { font-size: var(--step-4); font-weight: 800; line-height: 1.14; }
h3 { font-size: var(--step-1); font-weight: 700; line-height: 1.35; }
p { color: var(--muted-foreground); }
a { color: inherit; text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--cyan); }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 2px solid var(--cyan-bright); outline-offset: 3px; border-radius: var(--radius-sm); }
img { display: block; max-width: 100%; }
ul { margin: 0; }
::selection { background: oklch(.64 .16 241 / .22); color: var(--primary); }

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: var(--step--1); letter-spacing: .01em;
  cursor: pointer; border: 1px solid transparent; border-radius: var(--radius-pill);
  white-space: nowrap; padding: 0 var(--space-5); height: 46px;
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--primary); color: var(--primary-foreground); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--primary-700); color: var(--primary-foreground); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: var(--primary); border-color: var(--border-strong); }
.btn-outline:hover { background: var(--accent); color: var(--primary); border-color: var(--cyan); }
.btn-secondary { background: var(--primary-foreground); color: var(--primary); box-shadow: var(--shadow-sm); }
.btn-secondary:hover { background: var(--cyan-soft); color: var(--primary); box-shadow: var(--shadow-md); }
.btn-inverse { background: transparent; color: var(--primary-foreground); border-color: oklch(1 0 0 / .4); }
.btn-inverse:hover { background: oklch(1 0 0 / .12); color: var(--primary-foreground); border-color: oklch(1 0 0 / .7); }

/* ---- layout helpers ---- */
.container { width: min(1200px, calc(100% - 96px)); margin-inline: auto; }
.section { padding-block: var(--space-16); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-heading); font-size: var(--step--1); font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; line-height: 1.5;
  color: var(--cyan); margin-bottom: var(--space-5);
}
.eyebrow-dash { width: 26px; height: 2px; background: currentColor; border-radius: 2px; }
.colour-strip { display: inline-flex; width: 108px; height: 5px; flex-shrink: 0; border-radius: var(--radius-pill); overflow: hidden; }
.colour-strip i { width: 25%; background: var(--cyan); }
.colour-strip i:nth-child(2) { background: var(--magenta); }
.colour-strip i:nth-child(3) { background: var(--yellow); }
.colour-strip i:nth-child(4) { background: var(--ink); }

/* ---- top bar ---- */
.top-bar { background: var(--primary-900); color: var(--primary-foreground); font-size: var(--step--1); }
.top-bar .container { display: flex; align-items: center; justify-content: space-between; height: 38px; }
.top-bar span, .top-bar a { display: flex; align-items: center; gap: 8px; color: oklch(1 0 0 / .85); font-weight: 500; }
.top-bar svg { color: var(--cyan-bright); }
.top-bar a:hover { color: var(--cyan-bright); }

/* ---- header ---- */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: oklch(1 0 0 / .82); backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.site-header.is-scrolled { box-shadow: var(--shadow-sm); background: oklch(1 0 0 / .92); }
.header-inner { height: 84px; display: flex; align-items: center; gap: var(--space-5); }
.brand { display: flex; align-items: center; gap: 12px; color: var(--primary); flex-shrink: 0; }
.brand:hover { color: var(--primary); }
.brand img { width: 60px; height: 60px; object-fit: contain; }
.brand span { font: 800 1.1rem/1.1 var(--font-heading); letter-spacing: -.01em; }
.brand small { display: block; font-size: .6rem; font-weight: 600; letter-spacing: .22em; color: var(--cyan); margin-top: 4px; }
.desktop-nav { display: flex; align-items: center; gap: var(--space-5); margin-left: auto; font-size: var(--step--1); font-weight: 600; }
.desktop-nav a { position: relative; color: var(--foreground); padding-block: 4px; }
.desktop-nav a:first-child { color: var(--cyan); }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--cyan); border-radius: 2px; transform: scaleX(0); transform-origin: left; transition: transform var(--dur) var(--ease); }
.desktop-nav a:hover { color: var(--primary); }
.desktop-nav a:hover::after { transform: scaleX(1); }
.header-quote { height: 44px; }
.menu-toggle { display: none; background: transparent; border: 1px solid var(--border); color: var(--foreground); cursor: pointer; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: var(--radius-md); transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease); }
.menu-toggle:hover { background: var(--cyan-soft); border-color: var(--cyan); color: var(--primary); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.menu-toggle:active { transform: translateY(0) scale(.96); }
.menu-toggle:focus-visible { outline: 2px solid var(--cyan); outline-offset: 2px; }
.menu-toggle[aria-expanded="true"] { background: var(--primary); border-color: var(--primary); color: var(--primary-foreground); }
.menu-toggle svg { width: 24px; height: 24px; transition: transform var(--dur) var(--ease); }
.menu-toggle[aria-expanded="true"] svg { transform: rotate(90deg); }

/* ---- hero ---- */
.hero { position: relative; min-height: 660px; overflow: hidden; background: var(--primary-900); display: flex; align-items: center; width: 100%; }
.hero-video, .hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; pointer-events: none; }
.hero-wash { position: absolute; inset: 0; background: var(--hero-overlay); pointer-events: none; }
.hero-inner { position: relative; padding-block: var(--space-12); }
.hero-copy { width: 60%; max-width: 680px; }
.hero .eyebrow { color: var(--cyan-bright); }
.hero h1 { color: var(--primary-foreground); margin-bottom: var(--space-5); font-size: clamp(2.3rem, 4.3vw, 2.85rem); text-wrap: balance; }
.hero-title-line { display: block; white-space: nowrap; }
.hero-copy p { max-width: 580px; color: oklch(1 0 0 / .85); font-size: var(--step-0); line-height: 1.8; }
.actions { display: flex; gap: var(--space-3); margin-top: var(--space-6); flex-wrap: wrap; }
.hero .btn-primary { background: var(--cyan); color: oklch(.15 .07 262); font-weight: 700; box-shadow: 0 4px 16px oklch(.64 .16 241 / .35); }
.hero .btn-primary:hover { background: var(--cyan-bright); color: oklch(.12 .06 262); box-shadow: 0 6px 20px oklch(.64 .16 241 / .5); }
.hero .btn-outline { color: var(--primary-foreground); border-color: oklch(1 0 0 / .45); background: oklch(1 0 0 / .04); }
.hero .btn-outline:hover { background: oklch(1 0 0 / .14); color: var(--primary-foreground); border-color: oklch(1 0 0 / .8); }
.hero-detail { display: flex; flex-direction: column; gap: var(--space-3); margin-top: var(--space-8); }
.hero-detail > span:last-child { font-family: var(--font-heading); font-size: var(--step--1); font-weight: 600; letter-spacing: .12em; color: oklch(1 0 0 / .72); }

/* ---- services overview ---- */
.services-overview { background: var(--background); border-bottom: 1px solid var(--border); }
.services-overview-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: var(--space-12); align-items: center; }
.services-overview h2 { max-width: 540px; margin-bottom: var(--space-5); }
.services-overview-copy { max-width: 620px; }
.services-overview-copy p { font-size: var(--step-0); }
.services-overview-copy p + p { margin-top: var(--space-4); }

/* ---- service sections ---- */
.service-section { padding-block: var(--space-10); }
.soft-section { background: var(--gradient-surface); }
.offset-service, .commercial-service, .packaging-service { padding-block: var(--space-12); }
.offset-service-header, .commercial-service-header, .packaging-service-header { max-width: 760px; margin-bottom: var(--space-6); }
.offset-service-header h2, .commercial-service-header h2, .packaging-service-header h2 { margin: 0; }
.offset-main-photo, .commercial-main-photo, .packaging-main-photo { height: clamp(340px, 42vw, 520px); margin: 0; overflow: hidden; border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.offset-main-photo img, .commercial-main-photo img, .packaging-main-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.offset-main-photo:hover img, .commercial-main-photo:hover img, .packaging-main-photo:hover img { transform: scale(1.03); }
.offset-service-intro, .commercial-service-intro, .packaging-service-intro { width: 100%; margin-top: var(--space-8); }
.offset-service-intro p, .commercial-service-intro p, .packaging-service-intro p { font-size: var(--step-0); line-height: 1.85; }
.offset-service-intro p + p, .commercial-service-intro p + p, .packaging-service-intro p + p { margin-top: var(--space-4); }
.offset-offerings, .commercial-offerings, .packaging-offerings { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-5); margin-top: var(--space-8); }
.offset-offerings article, .commercial-offerings article, .packaging-offerings article {
  position: relative; display: grid; grid-template-rows: 210px 1fr; min-width: 0;
  overflow: hidden; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-xs);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.offset-offerings article:hover, .commercial-offerings article:hover, .packaging-offerings article:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }
.offset-offerings article > img, .commercial-offerings article > img, .packaging-offerings article > img { width: 100%; height: 210px; min-height: 0; object-fit: cover; object-position: center; transition: transform .55s var(--ease); }
.offset-offerings article:hover > img, .commercial-offerings article:hover > img, .packaging-offerings article:hover > img { transform: scale(1.025); }
.offset-offerings article > div, .commercial-offerings article > div, .packaging-offerings article > div {
  position: relative; display: flex; flex-direction: column; justify-content: flex-start;
  padding: var(--space-6) var(--space-5) var(--space-5); background: var(--surface); border-top: 1px solid var(--border);
}
.offset-offerings article > div::before, .commercial-offerings article > div::before, .packaging-offerings article > div::before { content: ""; position: absolute; top: -2px; left: var(--space-5); width: 44px; height: 3px; background: var(--cyan); border-radius: var(--radius-pill); }
.offset-offerings h3, .commercial-offerings h3, .packaging-offerings h3 { margin-bottom: var(--space-3); color: var(--primary); font-size: var(--step-1); line-height: 1.35; }
.offset-offerings p, .commercial-offerings p, .packaging-offerings p { font-size: var(--step--1); line-height: 1.7; }
.offset-service-closing, .commercial-service-closing, .packaging-service-closing { width: 100%; margin-top: var(--space-8); padding: var(--space-5) var(--space-6); color: var(--foreground); font-weight: 600; border-left: 3px solid var(--cyan); background: var(--cyan-soft); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.service-layout { display: grid; grid-template-columns: 1fr 1.05fr; gap: var(--space-12); align-items: center; }
.service-layout.reverse .service-photo { order: 2; }
.service-photo {
  position: relative; align-self: stretch; min-height: 540px; overflow: hidden;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg);
}
.service-photo img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; transition: transform .7s var(--ease); }
.service-photo figcaption {
  position: absolute; bottom: 18px; left: 18px; right: 18px;
  display: flex; align-items: center; gap: 14px; padding: 14px 20px;
  background: oklch(.2 .07 261 / .72); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  color: var(--primary-foreground); font-family: var(--font-heading); font-size: var(--step--1);
  font-weight: 600; letter-spacing: .1em; border-radius: var(--radius-md); border: 1px solid oklch(1 0 0 / .12);
}
.service-photo figcaption span { color: var(--cyan-bright); font-size: 1.15rem; font-weight: 800; }
.service-photo figcaption svg { margin-left: auto; transition: transform var(--dur) var(--ease); }
.service-photo:hover img { transform: scale(1.05); }
.service-photo:hover figcaption svg { transform: translate(3px, -3px); }
.service-copy h2 { font-size: var(--step-3); margin-bottom: var(--space-4); }
.service-copy p { font-size: var(--step-0); line-height: 1.85; }
.service-copy p + p { margin-top: var(--space-4); }
.service-bullets { padding: 0; margin: var(--space-5) 0; list-style: none; display: grid; gap: var(--space-3); }
.service-bullets li { display: flex; align-items: flex-start; gap: 12px; font-size: var(--step-0); line-height: 1.7; color: var(--muted-foreground); }
.service-bullets svg { color: var(--cyan); flex-shrink: 0; margin-top: 3px; padding: 3px; box-sizing: content-box; background: var(--cyan-soft); border-radius: var(--radius-pill); }
.service-bullets strong { font-weight: 700; color: var(--foreground); }
.service-link { display: inline-flex; align-items: center; gap: 8px; margin-top: var(--space-4); font-family: var(--font-heading); font-size: var(--step--1); font-weight: 700; letter-spacing: .04em; color: var(--primary); }
.service-link:hover { color: var(--cyan); }
.service-link svg { width: 18px; height: 18px; transition: transform var(--dur) var(--ease); }
.service-link:hover svg { transform: translateX(4px); }

/* ---- process ---- */
.process-section { background: var(--gradient-dark); color: var(--primary-foreground); }
.process-section h2, .process-section h3 { color: var(--primary-foreground); }
.process-section .eyebrow { color: var(--cyan-bright); }
.process-section p { color: var(--on-dark-muted); }
.section-heading { max-width: 740px; }
.section-heading p { margin-top: var(--space-5); font-size: var(--step-0); }
.process-timeline { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-5); list-style: none; margin: var(--space-10) 0 0; padding: 0; }
.process-timeline li {
  position: relative; padding: var(--space-5); border-radius: var(--radius-lg);
  background: oklch(1 0 0 / .04); border: 1px solid oklch(1 0 0 / .1);
  transition: transform var(--dur) var(--ease), background-color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.process-timeline li::before { content: ""; position: absolute; top: 0; left: var(--space-5); right: var(--space-5); height: 3px; background: var(--cyan); border-radius: 3px; }
.process-timeline li:hover { transform: translateY(-4px); background: oklch(1 0 0 / .07); border-color: oklch(.64 .16 241 / .5); }
.step-number { font: 800 2.4rem/1 var(--font-heading); color: var(--cyan-bright); display: block; }
.process-timeline h3 { font-size: var(--step-1); margin: var(--space-4) 0 var(--space-2); }
.process-timeline p { font-size: var(--step--1); line-height: 1.65; }

/* ---- why choose us ---- */
.why-layout { display: grid; grid-template-columns: .9fr 1.2fr; gap: var(--space-12); }
.why-layout h2 { margin-bottom: var(--space-5); }
.benefits { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.benefits article {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: var(--space-5); box-shadow: var(--shadow-xs);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.benefits article:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--cyan); }
.benefit-number { font-family: var(--font-heading); font-size: 1.4rem; color: var(--cyan); font-weight: 800; }
.benefits h3 { font-size: var(--step-1); margin: var(--space-3) 0 var(--space-2); }
.benefits p { font-size: var(--step-0); line-height: 1.8; }

/* ---- areas ---- */
.areas-section { background: var(--surface-2); border-block: 1px solid var(--border); padding-block: var(--space-12); }
.areas-layout { display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-12); align-items: center; }
.areas-layout h2 { font-size: var(--step-3); }
.areas-layout p { margin-top: var(--space-4); font-size: var(--step-0); }
.location-detail {
  display: flex; gap: var(--space-5); padding: var(--space-6);
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
}
.location-detail > svg { color: var(--cyan); flex-shrink: 0; margin-top: 2px; }
.location-detail p { margin: 0; color: var(--foreground); font-weight: 500; }
.location-detail a { display: inline-flex; gap: 10px; align-items: center; margin-top: var(--space-4); font-family: var(--font-heading); font-size: var(--step--1); color: var(--primary); font-weight: 700; }
.location-detail a:hover { color: var(--cyan); }
.location-detail a svg { transition: transform var(--dur) var(--ease); }
.location-detail a:hover svg { transform: translate(3px, -3px); }

/* ---- faq ---- */
.faq-layout { display: grid; grid-template-columns: .85fr 1.4fr; gap: var(--space-12); align-items: start; }
.faq-layout h2 { margin-bottom: var(--space-5); }
.faq-list { display: grid; gap: var(--space-3); }
.faq-item {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xs); overflow: hidden;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.faq-item:hover { border-color: var(--border-strong); box-shadow: var(--shadow-sm); }
.faq-item:has(.faq-trigger[aria-expanded="true"]) { border-color: var(--cyan); box-shadow: var(--shadow-sm); }
.faq-trigger {
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-5); width: 100%;
  min-height: 64px; padding: var(--space-5); white-space: normal; text-align: left;
  font: 700 var(--step-0)/1.5 var(--font-heading); color: var(--primary);
  background: transparent; border: none; cursor: pointer; transition: color var(--dur) var(--ease);
}
.faq-trigger .faq-icon {
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 32px; height: 32px; border-radius: var(--radius-pill); background: var(--cyan-soft); color: var(--primary);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.faq-trigger svg { width: 18px; height: 18px; }
.faq-trigger:hover { color: var(--cyan); }
.faq-trigger[aria-expanded="true"] .faq-icon { background: var(--primary); color: var(--primary-foreground); }
.faq-item > div[role="region"] { padding: 0 var(--space-5); }
.faq-item p { font-size: var(--step-0); padding: 0 var(--space-6) var(--space-5) 0; }

/* ---- contact ---- */
.contact-section { background: var(--gradient-dark); padding-block: var(--space-12); color: var(--primary-foreground); }
.contact-top { display: grid; grid-template-columns: 1.15fr 0.85fr; align-items: center; gap: var(--space-10); }
.contact-copy { max-width: 680px; }
.contact-section .eyebrow { color: var(--cyan-bright); }
.contact-section h2 { color: var(--primary-foreground); }
.contact-section p { color: var(--on-dark-muted); margin-top: var(--space-4); font-size: var(--step-0); }
.contact-actions { display: flex; gap: var(--space-3); align-items: center; margin-top: var(--space-6); flex-wrap: wrap; }
.contact-email { display: flex; gap: 10px; align-items: center; margin-left: var(--space-3); overflow-wrap: anywhere; color: var(--primary-foreground); font-weight: 500; }
.contact-email:hover { color: var(--cyan-bright); }

/* ---- contact map card on right ---- */
.contact-map-wrapper { width: 100%; display: flex; justify-content: flex-end; }
.contact-map-card {
  width: 100%; max-width: 440px;
  background: oklch(1 0 0 / .05); border: 1px solid oklch(1 0 0 / .14);
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: 0 16px 36px oklch(0 0 0 / .35);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.contact-map-card:hover { border-color: oklch(.64 .16 241 / .6); transform: translateY(-3px); box-shadow: 0 20px 42px oklch(0 0 0 / .45); }
.contact-map-iframe { width: 100%; height: 210px; border: 0; display: block; filter: contrast(1.02) brightness(0.96); }
.contact-map-meta {
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-3);
  padding: var(--space-4) var(--space-5); background: oklch(0 0 0 / .28); border-top: 1px solid oklch(1 0 0 / .08);
}
.contact-map-info { display: flex; align-items: center; gap: 10px; color: var(--primary-foreground); font-size: var(--step--1); }
.contact-map-info svg { color: var(--cyan-bright); flex-shrink: 0; }
.contact-map-info strong { display: block; font-size: 0.95rem; line-height: 1.25; }
.contact-map-info span { display: block; color: var(--on-dark-muted); font-size: 0.8rem; margin-top: 2px; }
.contact-map-btn {
  display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px;
  border-radius: var(--radius-pill); background: var(--cyan); color: var(--primary);
  font-family: var(--font-heading); font-size: 0.82rem; font-weight: 700; white-space: nowrap;
  transition: background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.contact-map-btn:hover { background: var(--cyan-bright); transform: translateY(-1px); }

/* ---- footer ---- */
.footer { background: var(--footer); color: var(--footer-muted); padding-top: var(--space-10); }
.footer-grid { display: grid; grid-template-columns: 1.3fr .8fr 1fr 1.4fr; gap: var(--space-8); padding-bottom: var(--space-8); }
.footer .brand { color: var(--primary-foreground); align-items: center; }
.footer .brand img { border-radius: var(--radius-md); background: oklch(1 0 0 / .95); padding: 4px; }
.footer .brand span { font-size: 1.05rem; }
.footer .brand small { color: var(--cyan-bright); }
.footer h3 { color: var(--primary-foreground); font-size: var(--step--1); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-bottom: var(--space-4); }
.footer-heading { margin: 0 0 var(--space-4); }
.footer-toggle { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); width: 100%; padding: 0; background: transparent; border: 0; color: inherit; font: inherit; letter-spacing: inherit; text-transform: inherit; text-align: left; cursor: default; }
.footer-chevron { flex-shrink: 0; color: var(--cyan-bright); transition: transform var(--dur) var(--ease); display: none; }
.footer-grid > div > a:not(.brand) { display: flex; align-items: flex-start; gap: 10px; font-size: var(--step--1); line-height: 1.7; margin-bottom: 11px; color: var(--footer-muted); transition: color var(--dur) var(--ease), transform var(--dur) var(--ease); }
.footer-grid > div > a:not(.brand):hover { color: var(--primary-foreground); transform: translateX(3px); }
.footer-contact a { overflow-wrap: anywhere; }
.footer-contact svg { flex-shrink: 0; margin-top: 3px; color: var(--cyan-bright); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid oklch(1 0 0 / .12); padding-block: var(--space-5); font-size: var(--step--1); }
.footer-bottom .colour-strip { width: 72px; height: 4px; }

/* ---- misc ---- */
.skip-link { position: fixed; top: -80px; left: 12px; padding: 10px 16px; background: var(--primary); color: var(--primary-foreground); border-radius: var(--radius-md); z-index: 99; }
.skip-link:focus { top: 12px; }
.mobile-nav { position: absolute; top: 100%; left: 0; right: 0; z-index: 39; width: 100%; max-width: 100%; margin-inline: 0; padding: var(--space-3) 0 var(--space-5); background: var(--background); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md); animation: nav-drop var(--dur) var(--ease); }
.mobile-nav a { display: flex; align-items: center; justify-content: space-between; padding: 14px var(--space-5); font-family: var(--font-heading); font-weight: 600; font-size: var(--step-0); border-bottom: 1px solid var(--border); transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), padding-left var(--dur) var(--ease); }
.mobile-nav a:last-child { border-bottom: none; }
.mobile-nav a svg { width: 16px; height: 16px; color: var(--cyan); transition: transform var(--dur) var(--ease); }
.mobile-nav a:hover, .mobile-nav a:focus-visible { background: var(--accent); color: var(--primary); padding-left: var(--space-6); }
.mobile-nav a:hover svg, .mobile-nav a:focus-visible svg { transform: translateX(4px); color: var(--cyan-bright); }
@keyframes nav-drop { from { opacity: 0; transform: translateY(-8px); } }

/* ---- scroll reveal ---- */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease); transition-delay: var(--reveal-delay, 0ms); }
[data-reveal].is-revealed { opacity: 1; transform: translateY(0); }

/* ---- responsive ---- */
@media (min-width: 1600px) {
  .hero { min-height: 740px; }
  .hero-inner { padding-block: var(--space-16); }
}
@media (max-width: 1199px) {
  .container { width: calc(100% - 64px); }
  .desktop-nav { gap: var(--space-4); }
  .header-inner { gap: var(--space-4); }
  .brand img { width: 54px; height: 54px; }
  .hero-copy { width: 68%; }
  .service-layout { gap: var(--space-8); }
  .services-overview-grid, .why-layout, .faq-layout, .areas-layout { gap: var(--space-8); }
  .footer-grid { gap: var(--space-6); }
}
@media (max-width: 991px) {
  .desktop-nav, .header-quote { display: none; }
  .menu-toggle { display: inline-flex; margin-left: auto; }
  .hero-copy { width: 80%; }
  .offset-offerings, .commercial-offerings, .packaging-offerings { grid-template-columns: repeat(2, 1fr); }
  .offset-offerings article, .commercial-offerings article, .packaging-offerings article { grid-template-rows: 190px 1fr; }
  .offset-offerings article > img, .commercial-offerings article > img, .packaging-offerings article > img { height: 190px; min-height: 190px; }
  .service-layout { gap: var(--space-6); }
  .service-photo { min-height: 460px; }
  .process-timeline { grid-template-columns: repeat(2, 1fr); }
  .areas-layout { gap: var(--space-6); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-6); }
  .contact-email { margin-left: 0; }
}
@media (max-width: 767px) {
  .container { width: calc(100% - 40px); }
  .section { padding-block: var(--space-10); }
  .header-inner { height: 72px; }
  .brand img { width: 48px; height: 48px; }
  .brand span { font-size: .95rem; }
  .top-bar .container { height: auto; min-height: 38px; padding-block: 6px; gap: var(--space-3); }
  .top-bar span { max-width: 60%; align-items: flex-start; }
  .top-bar svg { flex-shrink: 0; margin-top: 2px; }
  .mobile-nav.container { width: 100%; margin-inline: 0; }
  .actions { flex-wrap: wrap; }
  .offset-service, .commercial-service, .packaging-service { padding-block: var(--space-8); }
  .offset-main-photo, .commercial-main-photo, .packaging-main-photo { height: auto; aspect-ratio: 4 / 3; }
  .offset-service-intro, .commercial-service-intro, .packaging-service-intro { margin-top: var(--space-6); }
  .offset-offerings, .commercial-offerings, .packaging-offerings { grid-template-columns: 1fr; gap: var(--space-4); margin-top: var(--space-6); }
  .offset-offerings article, .commercial-offerings article, .packaging-offerings article { grid-template-rows: 220px 1fr; }
  .offset-offerings article > img, .commercial-offerings article > img, .packaging-offerings article > img { height: 220px; }
  .offset-service-closing, .commercial-service-closing, .packaging-service-closing { margin-top: var(--space-6); padding: var(--space-4) var(--space-5); }
  .services-overview-grid, .service-layout, .why-layout, .areas-layout, .faq-layout { grid-template-columns: 1fr; gap: var(--space-6); }
  .benefits { grid-template-columns: 1fr; }
  .service-section { padding-block: var(--space-8); }
  .service-layout.reverse .service-photo { order: 0; }
  .service-photo { min-height: 0; aspect-ratio: 4 / 3; }
  .process-timeline { grid-template-columns: 1fr; gap: var(--space-4); margin-top: var(--space-8); }
  .process-timeline li { padding-left: var(--space-6); }
  .contact-top { grid-template-columns: 1fr; gap: var(--space-6); }
  .contact-map-wrapper { justify-content: flex-start; }
  .contact-map-card { max-width: 100%; }
  .contact-email { width: 100%; margin-top: var(--space-2); }
  .footer-grid { grid-template-columns: 1fr; gap: 0; padding-bottom: var(--space-4); }
  .footer-grid > div:first-child { margin-bottom: var(--space-4); }
  .footer-col { border-top: 1px solid oklch(1 0 0 / .12); }
  .footer-col .footer-heading { margin: 0; }
  .footer-col .footer-toggle { cursor: pointer; padding-block: var(--space-4); transition: color var(--dur) var(--ease); }
  .footer-col .footer-toggle:hover, .footer-col .footer-toggle:focus-visible { color: var(--cyan-bright); }
  .footer-col .footer-chevron { display: block; }
  .footer-col .footer-toggle[aria-expanded="true"] .footer-chevron { transform: rotate(180deg); }
  .footer-panel { display: flex; flex-direction: column; padding-bottom: var(--space-4); }
  .footer-panel[hidden] { display: none; }
  .footer-panel > a { display: flex; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: var(--space-5); }

  /* hero mobile: video covers full background */
  .hero {
    position: relative;
    min-height: 90vh;
    height: 90vh;
    display: flex;
    align-items: flex-start;
    width: 100%;
    overflow: hidden;
    padding-block: 0;
  }
  .hero-video, .hero-image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    object-position: center;
    pointer-events: none;
    z-index: 0;
  }
  .hero-wash {
    display: block;
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, oklch(.15 .07 262 / .72) 0%, oklch(.17 .075 261 / .42) 45%, oklch(.15 .07 262 / .78) 100%);
    pointer-events: none;
    z-index: 1;
  }
  .hero-inner {
    position: relative;
    z-index: 2;
    padding-top: var(--space-10);
    padding-bottom: var(--space-4);
  }
  .hero-copy {
    width: 100%;
    max-width: 100%;
  }
  .hero .eyebrow {
    color: var(--cyan-bright);
    text-shadow: 0 1px 4px oklch(0 0 0 / .5);
  }
  .hero h1 {
    color: var(--primary-foreground);
    font-size: clamp(1.85rem, 6.8vw, 2.3rem);
    line-height: 1.15;
    margin-bottom: var(--space-4);
    text-shadow: 0 2px 12px oklch(0 0 0 / .5);
  }
  .hero-title-line { display: inline; white-space: normal; }
  .hero-copy p {
    color: oklch(1 0 0 / .92);
    font-size: var(--step-0);
    line-height: 1.7;
    max-width: 100%;
    text-shadow: 0 1px 6px oklch(0 0 0 / .55);
  }
  .hero .actions { margin-top: var(--space-5); }
  .hero .btn-outline {
    color: var(--primary-foreground);
    border-color: oklch(1 0 0 / .55);
    background: oklch(1 0 0 / .1);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
  }
  .hero .btn-outline:hover {
    background: oklch(1 0 0 / .22);
    color: var(--primary-foreground);
    border-color: oklch(1 0 0 / .9);
  }
  .hero-detail { margin-top: var(--space-6); }
  .hero-detail > span:last-child {
    color: oklch(1 0 0 / .8);
    text-shadow: 0 1px 4px oklch(0 0 0 / .5);
  }
}
@media (max-width: 374px) {
  .container { width: calc(100% - 32px); }
  .btn { padding-inline: var(--space-4); }
  .top-bar { font-size: .68rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
}