/* ================================================================
   The Crowdbase design system
   Primary dark blue #061647, accent teal #91D3D5, Poppins throughout.
   ================================================================ */
:root {
  --navy:    #061647;   /* primary brand blue */
  --navy-2:  #0B2160;   /* lighter step used for gradients on dark canvases */
  --accent:  #91D3D5;   /* brand teal */
  --accent-ink: #26777D; /* teal dark enough for text on light backgrounds */
  --bg:      #FFFFFF;
  --surface: #F3F8FA;
  --fg:      #061647;
  --text:    #2F3A5F;
  --muted:   #55607F;
  --border:  #DCE6EA;

  --font: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;

  --section-py:   clamp(64px, 8vw, 112px);
  --container-px: clamp(20px, 5vw, 64px);
  --radius: 14px;
}

/* ---------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--accent-ink); outline-offset: 3px; border-radius: 4px; }
.hero :focus-visible, .page-hero :focus-visible, .dark-cta :focus-visible, .enquiry :focus-visible,
.site-footer :focus-visible, .mobile-drawer :focus-visible, .stats-band--navy :focus-visible { outline-color: var(--accent); }
[hidden] { display: none !important; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 300;
  background: var(--navy); color: #fff; padding: 10px 18px; border-radius: 6px; text-decoration: none; font-weight: 600;
}
.skip-link:focus { top: 12px; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--container-px); }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 var(--container-px); }

/* ---------------------------------------------------------------- type */
.t-display { font-weight: 700; font-size: clamp(38px, 5.2vw, 66px); line-height: 1.1; letter-spacing: -0.03em; color: var(--fg); }
.t-h1 { font-weight: 700; font-size: clamp(28px, 3.5vw, 44px); line-height: 1.18; letter-spacing: -0.025em; color: var(--fg); }
.t-h2 { font-weight: 600; font-size: clamp(21px, 2.3vw, 29px); line-height: 1.25; letter-spacing: -0.015em; color: var(--fg); }
.t-h3 { font-weight: 600; font-size: clamp(17px, 1.7vw, 19px); line-height: 1.35; letter-spacing: -0.01em; color: var(--fg); }
.t-lead { font-size: clamp(16px, 1.5vw, 19px); line-height: 1.7; }
.t-body { font-size: 16px; line-height: 1.75; }
.t-label { font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 8px;
  font-size: 15px; font-weight: 600; letter-spacing: 0.01em; text-decoration: none;
  border: 1.5px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background-color .15s, border-color .15s, color .15s, transform .12s, box-shadow .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-accent { background: var(--accent); color: var(--navy); border-color: var(--accent); }
.btn-accent:hover { background: #A9E0E2; border-color: #A9E0E2; box-shadow: 0 6px 18px rgba(145,211,213,.35); }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-ghost-w { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-ghost-w:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn-lg { padding: 16px 34px; font-size: 16px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .7; cursor: progress; transform: none; }

/* ---------------------------------------------------------------- logo */
.logo-mark { display: inline-flex; align-items: center; text-decoration: none; line-height: 1; }
.logo-img { height: 26px; width: auto; }
.footer-brand .logo-img { height: 30px; }

/* ---------------------------------------------------------------- nav */
.site-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 24px; }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links > li > a {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 0;
  text-decoration: none; font-size: 14px; font-weight: 500; color: var(--muted); transition: color .15s;
}
.nav-links > li > a:hover, .nav-links > li > a.active { color: var(--navy); }
.nav-links > li > a.active { font-weight: 600; }
.caret { transition: transform .15s; }
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: 100%; left: -18px; min-width: 290px; padding: 10px;
  background: #fff; border: 1px solid var(--border); border-radius: 12px;
  box-shadow: 0 18px 40px rgba(6,22,71,.14);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .15s, transform .15s, visibility .15s;
}
.dropdown::before { content: ''; position: absolute; left: 0; right: 0; top: -14px; height: 14px; }
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.has-dropdown:hover .caret, .has-dropdown:focus-within .caret { transform: rotate(180deg); }
.dropdown a { display: block; padding: 10px 14px; border-radius: 8px; font-size: 14px; font-weight: 500; color: var(--text); text-decoration: none; }
.dropdown a:hover { background: var(--surface); color: var(--navy); }
.nav-hamburger { display: none; background: none; border: none; cursor: pointer; padding: 6px; color: var(--navy); align-items: center; }

/* ---------------------------------------------------------------- mobile drawer */
.mobile-drawer { display: none; position: fixed; inset: 0; z-index: 200; background: var(--navy); flex-direction: column; padding: 24px var(--container-px) 36px; overflow-y: auto; }
.mobile-drawer.open { display: flex; }
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 36px; }
.drawer-close { background: none; border: none; cursor: pointer; color: rgba(255,255,255,.7); padding: 6px; }
.drawer-close:hover { color: #fff; }
.drawer-links { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.drawer-links > li > a {
  display: block; padding: 6px 0; font-weight: 600; font-size: clamp(26px, 6.5vw, 36px);
  letter-spacing: -0.02em; line-height: 1.2; color: rgba(255,255,255,.7); text-decoration: none;
}
.drawer-links > li > a:hover, .drawer-links > li > a.active { color: #fff; }
.drawer-sub { display: flex; flex-direction: column; margin: 2px 0 10px 4px; border-left: 2px solid rgba(145,211,213,.35); }
.drawer-sub a { display: block; padding: 5px 0 5px 16px; font-size: 16px; font-weight: 500; color: rgba(255,255,255,.65); text-decoration: none; }
.drawer-sub a:hover { color: var(--accent); }
.drawer-footer { margin-top: 24px; }

/* ---------------------------------------------------------------- dark canvases */
.hero, .page-hero, .dark-cta, .enquiry {
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(145,211,213,.16), transparent 62%),
    linear-gradient(160deg, var(--navy-2) 0%, var(--navy) 62%);
  color: #fff; position: relative; overflow: hidden;
}

/* ---------------------------------------------------------------- hero */
.hero { padding: clamp(80px, 11vw, 150px) 0 0; }
.hero-content { max-width: 940px; }
.hero-eyebrow { color: var(--accent); display: inline-block; margin-bottom: 24px; }
.hero-headline { color: #fff; margin-bottom: 24px; }
.hero-sub { color: rgba(255,255,255,.82); max-width: 820px; margin-bottom: 38px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: clamp(48px, 7vw, 84px); }

.tag-marquee {
  overflow: hidden; padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,.1);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.tag-track { display: flex; gap: 14px; width: max-content; animation: marquee 38s linear infinite; }
.tag-marquee:hover .tag-track { animation-play-state: paused; }
.floating-tag {
  display: inline-flex; align-items: center; padding: 10px 22px; border-radius: 999px; white-space: nowrap;
  border: 1px solid rgba(145,211,213,.35); background: rgba(145,211,213,.08);
  font-size: 14px; font-weight: 500; color: #fff; transition: background .2s, transform .2s;
}
.floating-tag:hover { background: rgba(145,211,213,.2); transform: translateY(-2px); }
@keyframes marquee { to { transform: translateX(calc(-50% - 7px)); } }

/* ---------------------------------------------------------------- page hero */
.page-hero { padding: clamp(64px, 8vw, 104px) 0 clamp(56px, 7vw, 88px); }
.page-hero--compact { padding-bottom: clamp(120px, 12vw, 150px); }
.page-hero-content { max-width: 780px; }
.page-hero-eyebrow { color: var(--accent); display: inline-block; margin-bottom: 18px; }
.page-hero-headline { color: #fff; margin-bottom: 18px; }
.page-hero-sub { color: rgba(255,255,255,.82); max-width: 660px; }
.page-hero-actions { margin-top: 30px; }

/* ---------------------------------------------------------------- section intro */
.section-intro { text-align: center; max-width: 680px; margin: 0 auto clamp(40px, 5vw, 60px); }
.section-intro.left { text-align: left; margin-left: 0; }
.section-eyebrow { color: var(--accent-ink); display: block; margin-bottom: 14px; }
.section-headline { margin-bottom: 14px; }
.section-subtext { color: var(--muted); }
.on-surface { background: var(--surface); }
.section-cta { margin-top: clamp(36px, 4vw, 52px); }
.text-center { text-align: center; }

/* ---------------------------------------------------------------- about preview */
.about { padding: var(--section-py) 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 7vw, 96px); align-items: center; }
.about-visual { border-radius: 16px; overflow: hidden; border: 1px solid var(--border); background: var(--surface); aspect-ratio: 5/4; }
.about-col { display: flex; flex-direction: column; align-items: flex-start; }
.about-eyebrow { color: var(--accent-ink); display: block; margin-bottom: 14px; }
.about-headline { margin-bottom: 20px; }
.about-text { color: var(--muted); max-width: 56ch; }
.about-text + .about-text { margin-top: 14px; }
.about-btn { margin-top: 28px; }

/* ---------------------------------------------------------------- stats band */
.stats-band { padding: clamp(48px, 6vw, 80px) 0; }
.stats-band--teal { background: var(--accent); color: var(--navy); }
.stats-band--navy { background: var(--navy); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: center; }
.stat-big { font-weight: 700; font-size: clamp(44px, 7.5vw, 92px); line-height: 1; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.stats-band--navy .stat-big { color: var(--accent); }
.stat-label { margin-top: 12px; font-size: clamp(13px, 1.5vw, 16px); font-weight: 500; opacity: .85; }

/* ---------------------------------------------------------------- brands strip */
.brands { padding: clamp(40px, 5vw, 64px) 0; border-bottom: 1px solid var(--border); }
.brands-heading { text-align: center; font-size: 13px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 28px; }
.logo-strip { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 28px clamp(32px, 5vw, 64px); }
.logo-strip li { display: flex; align-items: center; }
.logo-strip img { width: auto; max-width: 100%; filter: grayscale(1); opacity: .7; transition: filter .25s, opacity .25s; }
.logo-strip li:hover img { filter: none; opacity: 1; }

/* ---------------------------------------------------------------- services */
.features { padding: var(--section-py) 0; }
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.svc-card {
  display: flex; flex-direction: column; padding: 32px 28px; text-decoration: none;
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.svc-card:hover, .svc-card:focus-visible { transform: translateY(-4px); border-color: var(--accent); box-shadow: 0 16px 36px rgba(6,22,71,.1); }
.svc-icon { display: inline-flex; width: 60px; height: 60px; align-items: center; justify-content: center; border-radius: 14px; background: var(--surface); color: var(--accent-ink); margin-bottom: 22px; transition: background .2s, color .2s; }
.svc-icon .icon { width: 32px; height: 32px; }
.svc-card:hover .svc-icon { background: var(--navy); color: var(--accent); }
.svc-icon--lg { width: 68px; height: 68px; background: var(--navy); color: var(--accent); }
.svc-icon--lg .icon { width: 36px; height: 36px; }
.svc-title { margin-bottom: 10px; }
.svc-desc { color: var(--muted); font-size: 15px; line-height: 1.7; flex: 1; }
.svc-link { margin-top: 20px; font-size: 14px; font-weight: 600; color: var(--accent-ink); }
.svc-link span { display: inline-block; transition: transform .2s; }
.svc-card:hover .svc-link span { transform: translateX(4px); }

/* ---------------------------------------------------------------- work */
.work { padding: var(--section-py) 0; }
.work-grid { display: grid; gap: 28px; }
.work-grid--2 { grid-template-columns: repeat(2, 1fr); }
.work-grid--rest { margin-top: 28px; }
.work-card {
  display: block; text-decoration: none; color: inherit; background: #fff;
  border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
a.work-card:hover, .work-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(6,22,71,.12); }
.work-thumb { position: relative; aspect-ratio: 16/10; background: var(--surface); overflow: hidden; }
.work-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.work-card:hover .work-thumb img { transform: scale(1.03); }
.work-hover {
  position: absolute; inset: 0; display: flex; align-items: flex-end; padding: 26px;
  background: linear-gradient(to top, rgba(6,22,71,.94) 0%, rgba(6,22,71,.55) 55%, rgba(6,22,71,.1) 100%);
  opacity: 0; transition: opacity .25s;
}
.work-hover p { color: #fff; font-size: 14.5px; line-height: 1.65; max-width: 52ch; }
.work-body { padding: 24px 26px 28px; }
.work-client { margin-bottom: 2px; }
.work-service { color: var(--accent-ink); font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.work-desc { color: var(--muted); font-size: 14.5px; margin-top: 14px; }
.work-result { margin-top: 14px; padding: 10px 14px; border-radius: 8px; background: var(--surface); color: var(--navy); font-size: 14px; font-weight: 600; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list li { padding: 4px 12px; border: 1px solid var(--border); border-radius: 999px; background: #fff; font-size: 12px; font-weight: 500; color: var(--navy); }
@media (hover: hover) {
  .work-card.is-featured:hover .work-hover, .work-card.is-featured:focus-within .work-hover { opacity: 1; }
  .work-card.is-featured .work-desc {
    position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
  }
}
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filter-btn { padding: 9px 20px; border: 1.5px solid var(--border); border-radius: 999px; background: #fff; font-size: 14px; font-weight: 500; color: var(--navy); cursor: pointer; transition: all .15s; }
.filter-btn:hover { border-color: var(--navy); }
.filter-btn.is-active { background: var(--navy); border-color: var(--navy); color: #fff; }

/* ---------------------------------------------------------------- industries */
.industries { padding: var(--section-py) 0; }
.ind-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 18px; }
.ind-card { display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 30px 18px; text-align: center; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); transition: transform .2s, border-color .2s, box-shadow .2s; }
.ind-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 12px 28px rgba(6,22,71,.08); }
.ind-icon { color: var(--accent-ink); }
.ind-icon .icon { width: 44px; height: 44px; }
.ind-name { font-size: 15px; font-weight: 600; color: var(--navy); line-height: 1.35; }

/* ---------------------------------------------------------------- why choose */
.why { padding: var(--section-py) 0; }
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.why-card { padding: clamp(28px, 3.5vw, 44px); background: var(--surface); border-radius: var(--radius); border-top: 3px solid var(--accent); }
.why-card h3 { margin-bottom: 12px; }
.why-card p { color: var(--muted); font-size: 16px; }

/* ---------------------------------------------------------------- process */
.process { padding: var(--section-py) 0; }
.proc-track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: none; }
.proc-track::before, .proc-track::after { content: ''; position: absolute; top: 24px; left: 24px; height: 2px; }
.proc-track::before { right: 24px; background: var(--border); }
.proc-track::after { width: calc(100% - 48px); background: var(--accent); transform-origin: left; }
.js .proc-track::after { transform: scaleX(0); transition: transform 1.4s cubic-bezier(.4,0,.2,1); }
.js .proc-track.is-in::after { transform: scaleX(1); }
.proc-step { position: relative; }
.proc-node {
  position: relative; z-index: 1; display: inline-flex; width: 50px; height: 50px; align-items: center; justify-content: center; margin-bottom: 20px;
  border-radius: 50%; background: var(--navy); color: var(--accent); font-weight: 700; font-size: 15px; box-shadow: 0 0 0 6px var(--surface);
}
.process:not(.on-surface) .proc-node { box-shadow: 0 0 0 6px #fff; }
.js .proc-node { transform: scale(.82); transition: transform .5s cubic-bezier(.3,1.4,.5,1); }
.js .proc-track.is-in .proc-node { transform: scale(1); }
.js .proc-track.is-in .proc-step:nth-child(2) .proc-node { transition-delay: .3s; }
.js .proc-track.is-in .proc-step:nth-child(3) .proc-node { transition-delay: .6s; }
.js .proc-track.is-in .proc-step:nth-child(4) .proc-node { transition-delay: .9s; }
.proc-step h3 { margin-bottom: 8px; }
.proc-step p { color: var(--muted); font-size: 15px; }

/* ---------------------------------------------------------------- testimonials */
.testimonials { padding: var(--section-py) 0; }
.testimonial-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card { display: flex; flex-direction: column; padding: 34px 30px; background: var(--surface); border-radius: var(--radius); }
.testimonial-card::before { content: '\201C'; display: block; font-weight: 700; font-size: 64px; line-height: .6; height: 28px; color: var(--accent); }
.testimonial-quote { flex: 1; font-size: 15.5px; line-height: 1.75; color: var(--text); margin-bottom: 24px; }
.testimonial-card figcaption { display: flex; flex-direction: column; }
.testimonial-name { font-weight: 600; font-size: 15px; color: var(--navy); }
.testimonial-role { font-size: 13px; color: var(--muted); }

/* ---------------------------------------------------------------- blog */
.blog { padding: var(--section-py) 0; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.blog-card {
  display: flex; flex-direction: column; text-decoration: none; color: inherit; background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
a.blog-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(6,22,71,.1); }
.blog-thumb {
  position: relative; aspect-ratio: 16/10; overflow: hidden;
  background: radial-gradient(circle at 18% 22%, rgba(145,211,213,.38), transparent 55%), linear-gradient(135deg, var(--navy), var(--navy-2));
}
.blog-thumb::before { content: ''; position: absolute; inset: 0; opacity: .55; background-image: radial-gradient(rgba(145,211,213,.5) 1.3px, transparent 1.6px); background-size: 22px 22px; -webkit-mask-image: linear-gradient(135deg, transparent 20%, #000); mask-image: linear-gradient(135deg, transparent 20%, #000); }
.blog-thumb span { position: absolute; left: 18px; bottom: 16px; padding: 5px 12px; border-radius: 999px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); color: #fff; font-size: 12px; font-weight: 500; }
.blog-body { display: flex; flex-direction: column; flex: 1; padding: 22px 24px 26px; }
.blog-cat { color: var(--accent-ink); font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 10px; }
.blog-title { margin-bottom: 10px; }
.blog-desc { color: var(--muted); font-size: 14.5px; line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.blog-cta { margin-top: 18px; }
.blog-cta { margin-top: auto; font-size: 14px; font-weight: 600; color: var(--navy); }
.blog-cta span { display: inline-block; transition: transform .2s; }
a.blog-card:hover .blog-cta span { transform: translateX(4px); }

.slider { position: relative; }
.slider-track { display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 4px 2px 10px; }
.slider-track::-webkit-scrollbar { display: none; }
.slider-track .blog-card { flex: 0 0 calc((100% - 48px) / 3); scroll-snap-align: start; }
.slider-controls { display: flex; justify-content: center; gap: 12px; margin-top: 26px; }
.slider-btn { width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--navy); background: #fff; color: var(--navy); font-size: 18px; cursor: pointer; transition: all .15s; }
.slider-btn:hover { background: var(--navy); color: #fff; }

/* ---------------------------------------------------------------- faq */
.faq { padding: var(--section-py) 0; }
.faq-list { max-width: 800px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 2px 24px; transition: border-color .15s; }
.faq-item[open] { border-color: var(--accent); }
.faq-item summary { cursor: pointer; list-style: none; padding: 20px 0; font-weight: 600; font-size: 16px; color: var(--navy); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font-size: 24px; font-weight: 400; line-height: 1; color: var(--accent-ink); flex-shrink: 0; transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { color: var(--muted); font-size: 15px; padding-bottom: 22px; }

/* ---------------------------------------------------------------- dark CTA + enquiry */
.dark-cta { padding: clamp(72px, 10vw, 128px) 0; }
.cta-inner { position: relative; text-align: center; max-width: 700px; margin: 0 auto; }
.cta-eyebrow { color: var(--accent); display: block; margin-bottom: 20px; }
.cta-headline { color: #fff; margin-bottom: 18px; }
.cta-sub { color: rgba(255,255,255,.8); font-size: 17px; line-height: 1.7; margin-bottom: 38px; }

.enquiry { padding: clamp(64px, 9vw, 112px) 0; }
.enquiry-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(36px, 6vw, 88px); align-items: center; }
.enquiry-copy .cta-sub { margin-bottom: 0; }

/* ---------------------------------------------------------------- forms */
.form-card { background: #fff; color: var(--text); border-radius: 18px; padding: clamp(26px, 3.5vw, 44px); box-shadow: 0 24px 60px rgba(6,22,71,.2); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 20px; min-width: 0; border: 0; }
.form-group label, .form-group legend { font-size: 13px; font-weight: 600; color: var(--navy); padding: 0; }
.req { color: var(--accent-ink); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--border); border-radius: 10px; background: #fff; font-size: 15px; transition: border-color .15s, box-shadow .15s;
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--accent-ink); box-shadow: 0 0 0 4px rgba(145,211,213,.35); }
.form-group [aria-invalid="true"] { border-color: #C0392B; }
.field-error { color: #B3261E; font-size: 12.5px; font-weight: 500; }
.chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.chip span { display: inline-block; padding: 9px 18px; border: 1.5px solid var(--border); border-radius: 999px; font-size: 14px; font-weight: 500; color: var(--navy); transition: all .15s; }
.chip:hover span { border-color: var(--navy); }
.chip input:checked + span { background: var(--navy); border-color: var(--navy); color: #fff; }
.chip input:focus-visible + span { outline: 3px solid var(--accent-ink); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { margin-top: 14px; font-size: 13px; color: var(--muted); text-align: center; }
.form-status { margin-top: 16px; padding: 14px 16px; border-radius: 10px; font-size: 14.5px; font-weight: 500; }
.form-status:empty { display: none; }
.form-status.is-success { background: #E8F6F6; border: 1px solid var(--accent); color: var(--navy); }
.form-status.is-error { background: #FDECEA; border: 1px solid #F1B5AE; color: #8A1C13; }
.form-status a { text-decoration: underline; }
.btn.is-loading::after { content: ''; width: 16px; height: 16px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.contact-main { padding: 0 0 var(--section-py); background: var(--bg); }
.contact-layout { display: grid; grid-template-columns: 1.7fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.form-card--lift { margin-top: -80px; position: relative; z-index: 2; border: 1px solid var(--border); }
.contact-aside { padding-top: 40px; }
.contact-aside h2 { margin-bottom: 8px; }
.contact-info-item { display: flex; flex-direction: column; gap: 2px; margin-top: 24px; }
.contact-info-label { font-size: 12px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.contact-info-value { font-weight: 600; font-size: 17px; color: var(--navy); text-decoration: none; overflow-wrap: anywhere; }
a.contact-info-value:hover { color: var(--accent-ink); text-decoration: underline; }

/* ---------------------------------------------------------------- about extras */
.mv { padding: clamp(48px, 6vw, 80px) 0; }
.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.mv-card { padding: 34px 32px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.mv-card h3 { color: var(--accent-ink); margin-bottom: 12px; }
.mv-card p { color: var(--text); }

.journey { padding: var(--section-py) 0; }
.jr-track { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.jr-track::before { content: ''; position: absolute; top: 31px; left: 31px; right: 31px; height: 2px; background: linear-gradient(90deg, var(--accent), var(--border)); }
.jr-icon { position: relative; z-index: 1; display: inline-flex; width: 64px; height: 64px; align-items: center; justify-content: center; border-radius: 50%; background: var(--navy); color: var(--accent); box-shadow: 0 0 0 6px #fff; margin-bottom: 18px; }
.jr-icon .icon { width: 30px; height: 30px; }
.jr-year { display: block; font-weight: 700; font-size: 28px; line-height: 1.1; letter-spacing: -0.03em; color: var(--navy); margin-bottom: 6px; }
.jr-step h3 { color: var(--accent-ink); margin-bottom: 8px; }
.jr-step p { color: var(--muted); font-size: 15px; }

.approach { padding: var(--section-py) 0; }
.appr-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.appr-card { padding: clamp(26px, 3vw, 38px); background: #fff; border: 1px solid var(--border); border-radius: var(--radius); transition: transform .2s, box-shadow .2s, border-color .2s; }
.appr-card:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 14px 32px rgba(6,22,71,.08); }
.appr-icon { display: inline-flex; width: 58px; height: 58px; align-items: center; justify-content: center; border-radius: 14px; background: var(--navy); color: var(--accent); margin-bottom: 20px; }
.appr-icon .icon { width: 30px; height: 30px; }
.appr-card h3 { margin-bottom: 10px; }
.appr-card p { color: var(--muted); font-size: 15px; }

.pull-quote { padding: clamp(56px, 8vw, 100px) 0; text-align: center; }
.pull-quote blockquote { font-weight: 600; font-size: clamp(22px, 3.2vw, 36px); line-height: 1.35; letter-spacing: -0.02em; color: var(--navy); max-width: 800px; margin: 0 auto 22px; }
.pull-quote cite { font-style: normal; font-size: 14px; font-weight: 500; color: var(--muted); }

.whatwedo { padding: var(--section-py) 0; }
.flow { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px; }
.flow-chip { padding: 14px 24px; border-radius: 999px; border: 1.5px solid var(--navy); font-weight: 600; font-size: 15px; color: var(--navy); background: #fff; }
.flow-chip:first-child { background: var(--navy); color: #fff; }
.flow-arrow { color: var(--accent-ink); font-size: 20px; font-weight: 600; }

.team { padding: var(--section-py) 0; }
.team-grid { display: grid; gap: 28px; }
.team-grid--2 { grid-template-columns: repeat(2, 1fr); max-width: 800px; margin: 0 auto; }
.team-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 18px 28px; }
.team-avatar { width: 100%; aspect-ratio: 4/5; border-radius: 10px; background: var(--navy); overflow: hidden; margin-bottom: 22px; }
.team-avatar img { width: 100%; height: 100%; object-fit: cover; }
.team-avatar span { font-weight: 700; font-size: 34px; color: var(--accent); letter-spacing: -0.02em; }
.team-card > :not(.team-avatar) { margin-left: 8px; margin-right: 8px; }
.team-name { margin-bottom: 2px; }
.team-role { color: var(--accent-ink); font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.team-bio { color: var(--muted); font-size: 15px; }
.team-link { display: inline-block; margin-top: 16px; font-size: 14px; font-weight: 600; color: var(--navy); text-decoration: none; border-bottom: 1.5px solid var(--accent); padding-bottom: 2px; }
.team-link:hover { color: var(--accent-ink); }

.bridge { padding: clamp(44px, 5vw, 64px) 0; }
.bridge-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 22px 40px; }
.bridge-inner h2 { max-width: 640px; }

/* ---------------------------------------------------------------- service pages */
.svc-detail { padding: var(--section-py) 0; }
.svc-detail-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(36px, 6vw, 88px); align-items: start; }
.svc-detail-copy .svc-icon { margin-bottom: 24px; }
.svc-detail-copy h2 { margin-bottom: 20px; }
.svc-detail-copy p { color: var(--muted); margin-bottom: 16px; }
.svc-who { margin-top: 24px; padding-top: 24px; border-top: 1px solid var(--border); }
.svc-who strong { color: var(--navy); }
.svc-included { padding: clamp(26px, 3vw, 38px); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); position: sticky; top: 100px; }
.svc-included h3 { margin-bottom: 20px; }
.check-list li { position: relative; padding: 0 0 14px 34px; font-size: 15.5px; color: var(--text); }
.check-list li:last-child { padding-bottom: 0; }
.check-list li::before {
  content: ''; position: absolute; left: 0; top: 3px; width: 22px; height: 22px; border-radius: 50%; background: var(--navy)
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22' fill='none' stroke='%2391D3D5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6,11.5 9.5,15 16,8'/%3E%3C/svg%3E") center/100% no-repeat;
}
.more-services { padding: clamp(48px, 6vw, 80px) 0; }
.chip-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 24px; }
.chip-links a { display: inline-block; padding: 11px 22px; border: 1.5px solid var(--navy); border-radius: 999px; background: #fff; font-weight: 600; font-size: 14.5px; color: var(--navy); text-decoration: none; transition: all .15s; }
.chip-links a:hover { background: var(--navy); color: #fff; }

/* ---------------------------------------------------------------- case studies */
.work-cta { display: inline-block; margin-top: 16px; font-size: 14px; font-weight: 600; color: var(--navy); }
.work-cta span { display: inline-block; transition: transform .2s; }
.work-card:hover .work-cta span { transform: translateX(4px); }
.work-grid--2 .work-card { display: flex; flex-direction: column; }
.work-grid--2 .work-body { flex: 1; display: flex; flex-direction: column; }
.work-grid--2 .work-desc { flex: 1; }

.cs-back { display: inline-block; margin-top: 26px; font-size: 14px; font-weight: 600; color: var(--accent); text-decoration: none; }
.cs-back:hover { text-decoration: underline; }
.cs-meta { padding: 28px 0; border-bottom: 1px solid var(--border); }
.cs-meta-grid { display: grid; grid-template-columns: 1fr 1.3fr 2fr; gap: 24px 40px; }
.cs-meta dt { font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.cs-meta dd { font-weight: 600; color: var(--navy); }
.cs-story { padding: var(--section-py) 0; }
.cs-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(36px, 6vw, 88px); align-items: start; }
.cs-grid h2 { margin-bottom: 20px; }
.cs-grid p { color: var(--muted); margin-bottom: 14px; }
.cs-did { padding: clamp(26px, 3vw, 38px); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.cs-did h2 { margin-bottom: 18px; }
.cs-visuals { padding: var(--section-py) 0; }
.cs-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.cs-fig { margin: 0; }
.cs-fig--wide { grid-column: 1 / -1; }
.cs-fig img { width: 100%; height: auto; border-radius: var(--radius); border: 1px solid var(--border); background: #fff; }
.cs-fig--tall img { aspect-ratio: 4/5; object-fit: cover; }
.cs-fig figcaption { margin-top: 10px; font-size: 13px; color: var(--muted); }
.cs-quote { padding: var(--section-py) 0; text-align: center; }
.cs-quote blockquote { font-weight: 600; font-size: clamp(19px, 2.3vw, 26px); line-height: 1.5; letter-spacing: -0.01em; color: var(--navy); margin-bottom: 22px; }
.cs-quote figcaption { display: flex; flex-direction: column; }
.cs-more-title { margin-bottom: clamp(32px, 4vw, 48px); }
.cs-reels { padding: var(--section-py) 0; }
.reel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 280px)); gap: 24px; }
.reel-facade {
  position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  width: 100%; aspect-ratio: 9/16; border: 0; border-radius: var(--radius); cursor: pointer; color: #fff;
  background: radial-gradient(circle at 30% 20%, rgba(145,211,213,.35), transparent 55%), linear-gradient(160deg, var(--navy-2), var(--navy));
}
.reel-play { display: inline-flex; width: 64px; height: 64px; align-items: center; justify-content: center; border-radius: 50%; background: var(--accent); color: var(--navy); font-size: 22px; padding-left: 4px; transition: transform .2s; }
.reel-facade:hover .reel-play { transform: scale(1.08); }
.reel-label { font-size: 14px; font-weight: 600; }
.reel-frame { width: 100%; aspect-ratio: 9/16.5; border: 0; border-radius: var(--radius); background: var(--surface); }
.reel-link { display: inline-block; margin-top: 10px; font-size: 13px; font-weight: 600; color: var(--navy); }

/* ---------------------------------------------------------------- legal */
.legal { padding: var(--section-py) 0; }
.prose h2 { margin: 38px 0 10px; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--muted); margin-bottom: 14px; }

/* ---------------------------------------------------------------- footer */
.site-footer { background: var(--navy); color: rgba(255,255,255,.65); padding: 72px 0 36px; border-top: 1px solid rgba(255,255,255,.08); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1.2fr 1fr 1.2fr; gap: 44px; padding-bottom: 52px; border-bottom: 1px solid rgba(255,255,255,.1); margin-bottom: 30px; }
.footer-brand p { font-size: 14.5px; line-height: 1.75; margin-top: 20px; max-width: 38ch; }
.footer-col-head { font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: 18px; }
.footer-col-links { display: flex; flex-direction: column; gap: 11px; }
.footer-col-links a, .footer-col-links span { text-decoration: none; font-size: 14px; color: rgba(255,255,255,.65); transition: color .15s; overflow-wrap: anywhere; }
.footer-col-links a:hover { color: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; font-size: 13px; }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { text-decoration: none; color: rgba(255,255,255,.55); }
.footer-legal a:hover { color: var(--accent); }

/* ---------------------------------------------------------------- responsive */
@media (max-width: 1024px) {
  .svc-grid, .proc-track, .jr-track { grid-template-columns: repeat(2, 1fr); }
  .proc-track::before, .proc-track::after, .jr-track::before { display: none; }
  .testimonial-grid { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .slider-track .blog-card { flex-basis: calc((100% - 24px) / 2); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .contact-layout { grid-template-columns: 1fr; }
  .contact-aside { padding-top: 0; }
  .svc-detail-grid { grid-template-columns: 1fr; }
  .svc-included { position: static; }
  .cs-grid { grid-template-columns: 1fr; }
  .cs-meta-grid { grid-template-columns: 1fr 1fr; }
  .cs-meta-grid > div:last-child { grid-column: 1 / -1; }
}
@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .about-grid, .enquiry-layout { grid-template-columns: 1fr; }
  .about-visual { aspect-ratio: 16/9; max-height: 280px; }
  .why-grid, .mv-grid, .appr-grid, .work-grid--2 { grid-template-columns: 1fr; }
  .form-card--lift { margin-top: -64px; }
  .bridge-inner { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .svc-grid, .proc-track, .jr-track, .blog-grid, .team-grid--2, .form-row { grid-template-columns: 1fr; }
  .slider-track .blog-card { flex-basis: 86%; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .stats-grid { gap: 10px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .cs-gallery { grid-template-columns: 1fr; }
  .cs-meta-grid { grid-template-columns: 1fr; }
  .reel-grid { grid-template-columns: minmax(0, 300px); justify-content: center; }
  .flow { flex-direction: column; }
  .flow-arrow { transform: rotate(90deg); }
  .form-card--lift { margin-top: -56px; }
  .proc-step { padding-left: 0; }
}

/* ---------------------------------------------------------------- reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .proc-track::after { transform: scaleX(1); }
  .js .proc-node { transform: none; }
  .tag-marquee { -webkit-mask-image: none; mask-image: none; }
  .tag-track { width: auto; flex-wrap: wrap; }
  .tag-track [aria-hidden="true"] { display: none; }
}