/* =========================================================
   Quantum Embedded Technology — modern site
   Brand: deep indigo #001050 · violet #8030D0 · ink #202020
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  --ink:        #16161d;
  --ink-soft:   #3b3b47;
  --muted:      #6a6a78;
  --line:       #e7e7ef;

  --navy-950:   #05061d;
  --navy-900:   #080a2e;
  --navy-800:   #0c1050;
  --navy-700:   #141a78;
  --indigo:     #1b1f8a;

  --violet:     #8030d0;
  --violet-600: #9333ea;
  --violet-400: #b266ff;
  --lavender:   #ece7fb;

  --bg:         #ffffff;
  --bg-alt:     #f6f6fb;
  --bg-tint:    #f3f1fc;

  --radius:     18px;
  --radius-sm:  12px;
  --shadow-sm:  0 1px 2px rgba(16,16,60,.06), 0 2px 8px rgba(16,16,60,.05);
  --shadow-md:  0 8px 30px rgba(13,16,80,.10);
  --shadow-lg:  0 24px 60px rgba(13,16,80,.18);

  --maxw: 1140px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-head: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.12; letter-spacing: -.02em; color: var(--ink); margin: 0; }
p { margin: 0 0 1rem; }
ul { margin: 0; padding: 0; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 24px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-head); font-size: .8rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--violet);
}
.eyebrow::before { content:""; width: 26px; height: 2px; background: linear-gradient(90deg,var(--violet),var(--violet-400)); border-radius: 2px; }
.section { padding: clamp(64px, 9vw, 120px) 0; }
.section--alt { background: var(--bg-alt); }
.section-head { max-width: 720px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.85rem); margin: 14px 0 16px; }
.section-head p { color: var(--ink-soft); font-size: 1.08rem; }
.lead { font-size: 1.15rem; color: var(--ink-soft); }

/* gradient text accent */
.grad {
  background: linear-gradient(115deg, var(--violet) 0%, var(--violet-400) 45%, var(--navy-700) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-head); font-weight: 600; font-size: .98rem;
  padding: .8rem 1.4rem; border-radius: 999px; cursor: pointer; border: 1px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  color: #fff;
  background: linear-gradient(120deg, var(--violet) 0%, var(--navy-700) 100%);
  box-shadow: 0 10px 24px rgba(128,48,208,.32);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(128,48,208,.42); }
.btn-ghost { color: var(--ink); background: transparent; border-color: var(--line); }
.btn-ghost:hover { border-color: var(--violet); color: var(--violet); transform: translateY(-2px); }
.btn-light { color: var(--navy-800); background: #fff; }
.btn-light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline-light { color:#fff; border-color: rgba(255,255,255,.4); }
.btn-outline-light:hover { background: rgba(255,255,255,.10); border-color:#fff; transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .3s var(--ease), box-shadow .3s var(--ease), backdrop-filter .3s var(--ease);
  background: rgba(255,255,255,0);
}
.site-header.scrolled {
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 1px 0 rgba(16,16,60,.06), 0 6px 24px rgba(16,16,60,.05);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand img { height: 34px; width: auto; }
.brand .logo-white { display: none; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav-links a {
  font-size: .96rem; font-weight: 500; color: var(--ink-soft);
  padding: .5rem .8rem; border-radius: 10px; transition: color .2s, background .2s;
}
.nav-links a:hover { color: var(--violet); background: var(--bg-tint); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display:block; width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s var(--ease); }
.nav-toggle span + span { margin-top: 6px; }

/* hero variant: white logo + light text when on dark hero (top of page, not scrolled) */
.site-header:not(.scrolled).over-dark .brand .logo-dark { display: none; }
.site-header:not(.scrolled).over-dark .brand .logo-white { display: block; }
.site-header:not(.scrolled).over-dark .nav-links a { color: rgba(255,255,255,.82); }
.site-header:not(.scrolled).over-dark .nav-links a:hover { color:#fff; background: rgba(255,255,255,.12); }
.site-header:not(.scrolled).over-dark .nav-toggle span { background: #fff; }
.site-header:not(.scrolled).over-dark .btn-ghost { color:#fff; border-color: rgba(255,255,255,.4); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background: radial-gradient(1200px 700px at 75% -10%, #1a1f8a 0%, transparent 55%),
              radial-gradient(900px 600px at 10% 110%, #6a1fb0 0%, transparent 50%),
              linear-gradient(160deg, var(--navy-950) 0%, var(--navy-900) 45%, var(--navy-800) 100%);
  color: #fff;
  padding: clamp(140px, 18vw, 220px) 0 clamp(80px, 12vw, 140px);
}
#quantum-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; pointer-events: none; }
.hero .container { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .55rem; margin-bottom: 26px;
  padding: .45rem .9rem; border-radius: 999px; font-size: .85rem; font-weight: 500;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); backdrop-filter: blur(6px);
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--violet-400); box-shadow: 0 0 0 4px rgba(178,102,255,.25); }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.3rem); letter-spacing: -.03em; color: #fff; }
.hero h1 .grad { background: linear-gradient(115deg, #c39bff 0%, #b266ff 40%, #7aa2ff 100%); -webkit-background-clip:text; background-clip:text; color: transparent; }
.hero .tagline { font-family: var(--font-head); font-size: 1.1rem; letter-spacing: .02em; color: var(--violet-400); margin: 0 0 18px; }
.hero p.sub { font-size: 1.2rem; color: rgba(255,255,255,.80); max-width: 560px; margin: 22px 0 34px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* hero side card / orbit */
.hero-visual { position: relative; aspect-ratio: 1/1; display: grid; place-items: center; }
.orbit { position: absolute; border-radius: 50%; border: 1px solid rgba(255,255,255,.14); }
.orbit.o1 { inset: 6%; }
.orbit.o2 { inset: 20%; }
.orbit.o3 { inset: 34%; }
.orbit::after { content:""; position:absolute; width: 14px; height:14px; border-radius:50%; background: var(--violet-400); box-shadow: 0 0 18px 4px rgba(178,102,255,.7); top: -7px; left: 50%; transform: translateX(-50%); }
.orbit.o1 { animation: spin 18s linear infinite; }
.orbit.o2 { animation: spin 13s linear infinite reverse; }
.orbit.o3 { animation: spin 9s linear infinite; }
.core {
  width: 30%; aspect-ratio:1; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #b266ff, var(--violet) 55%, var(--navy-700));
  box-shadow: 0 0 60px 10px rgba(128,48,208,.55), inset 0 0 30px rgba(255,255,255,.25);
  display:grid; place-items:center; font-family: var(--font-head); font-weight:700; font-size: clamp(1.4rem,3vw,2rem); color:#fff; letter-spacing: .04em;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* trust strip */
.trust-strip { border-top: 1px solid rgba(255,255,255,.12); margin-top: clamp(48px,7vw,80px); padding-top: 28px; }
.trust-strip p { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.5); margin: 0 0 14px; }
.trust-logos { display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; }
.trust-logos span { font-family: var(--font-head); font-weight: 600; color: rgba(255,255,255,.78); font-size: 1.05rem; }
.trust-logos .sep { color: rgba(255,255,255,.25); }

/* ---------- Pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.pillar {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 22px; box-shadow: var(--shadow-sm);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: transparent; }
.pillar .ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 16px; background: var(--bg-tint); color: var(--violet); }
.pillar .ic svg { width: 24px; height: 24px; }
.pillar h3 { font-size: 1.12rem; margin-bottom: 6px; }
.pillar p { font-size: .96rem; color: var(--muted); margin: 0; }

/* ---------- Why now / split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,6vw,72px); align-items: center; }
.why-quote {
  position: relative; background: linear-gradient(160deg, var(--navy-900), var(--navy-800));
  color:#fff; border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow-lg); overflow:hidden;
}
.why-quote::before { content:""; position:absolute; width: 220px; height:220px; right:-60px; top:-60px; border-radius:50%; background: radial-gradient(circle, rgba(178,102,255,.45), transparent 70%); }
.why-quote .mark { font-family: var(--font-head); font-size: 3.4rem; line-height: 1; color: var(--violet-400); }
.why-quote blockquote { margin: 0; font-family: var(--font-head); font-weight: 500; font-size: 1.5rem; line-height: 1.3; letter-spacing: -.01em; }
.why-quote blockquote span { color: var(--violet-400); }
.why-points { display: grid; gap: 18px; margin-top: 10px; }
.why-point { display: flex; gap: 16px; }
.why-point .num { font-family: var(--font-head); font-weight: 700; color: var(--violet); font-size: 1.1rem; flex: 0 0 auto; width: 38px; height: 38px; border-radius: 10px; background: var(--bg-tint); display: grid; place-items: center; }
.why-point h4 { font-size: 1.08rem; margin-bottom: 2px; }
.why-point p { font-size: .98rem; color: var(--ink-soft); margin: 0; }

/* ---------- Services ---------- */
.services { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.service {
  position: relative; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px; overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.service::after { content:""; position:absolute; left:0; top:0; height:3px; width:0; background: linear-gradient(90deg,var(--violet),var(--violet-400)); transition: width .35s var(--ease); }
.service:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: transparent; }
.service:hover::after { width: 100%; }
.service .ic { width: 50px; height: 50px; border-radius: 14px; display:grid; place-items:center; margin-bottom: 18px;
  background: linear-gradient(135deg, var(--bg-tint), #fff); border:1px solid var(--line); color: var(--violet); }
.service .ic svg { width: 26px; height: 26px; }
.service h3 { font-size: 1.18rem; margin-bottom: 8px; }
.service > p { color: var(--ink-soft); font-size: .98rem; margin-bottom: 14px; }
.service ul { display: flex; flex-wrap: wrap; gap: 7px; list-style: none; }
.service ul li {
  font-size: .82rem; color: var(--ink-soft); background: var(--bg-alt);
  border: 1px solid var(--line); padding: .25rem .65rem; border-radius: 999px;
}

/* ---------- Knowledge teaser ---------- */
.know { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,6vw,64px); align-items: center; }
.know-card {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-800));
  border-radius: var(--radius); padding: 40px; color:#fff; position: relative; overflow:hidden;
  box-shadow: var(--shadow-lg);
}
.know-card::before { content:""; position:absolute; inset:0; background:
  radial-gradient(400px 200px at 90% 10%, rgba(178,102,255,.35), transparent 60%); }
.know-card .kc-inner { position: relative; }
.know-card h3 { color:#fff; font-size: 1.4rem; margin-bottom: 10px; }
.know-card p { color: rgba(255,255,255,.78); margin-bottom: 22px; }
.know-stats { display: flex; gap: 28px; }
.know-stats .stat .n { font-family: var(--font-head); font-weight:700; font-size: 1.9rem; color: var(--violet-400); }
.know-stats .stat .l { font-size: .82rem; color: rgba(255,255,255,.6); }
.know-topics { display: grid; gap: 14px; }
.know-topic { display:flex; gap:14px; align-items:flex-start; padding: 16px 18px; border:1px solid var(--line); border-radius: var(--radius-sm); background:#fff; transition: border-color .25s, transform .25s; }
.know-topic:hover { border-color: var(--violet); transform: translateX(4px); }
.know-topic .ic { color: var(--violet); flex:0 0 auto; }
.know-topic h4 { font-size: 1rem; margin-bottom: 2px; }
.know-topic p { font-size: .9rem; color: var(--muted); margin: 0; }

/* ---------- Sources ---------- */
.sources { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.source {
  display: flex; flex-direction: column; gap: 8px; background:#fff;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 24px;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.source:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--violet); }
.source .tag { font-family: var(--font-head); font-weight: 700; color: var(--navy-700); font-size: 1.05rem; }
.source p { font-size: .92rem; color: var(--ink-soft); margin: 0; flex: 1; }
.source .link { display:inline-flex; align-items:center; gap:6px; color: var(--violet); font-weight: 600; font-size: .9rem; margin-top: 6px; }
.source .link svg { width: 15px; height: 15px; transition: transform .25s; }
.source:hover .link svg { transform: translate(2px,-2px); }

/* ---------- Trust / confidentiality banner ---------- */
.confid {
  background: linear-gradient(135deg, var(--bg-tint), var(--bg-alt));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(36px,5vw,56px); display: grid; grid-template-columns: auto 1fr; gap: 30px; align-items: center;
}
.confid .shield { width: 72px; height: 72px; border-radius: 18px; display:grid; place-items:center;
  background: linear-gradient(135deg, var(--violet), var(--navy-700)); color:#fff; box-shadow: var(--shadow-md); flex:0 0 auto; }
.confid .shield svg { width: 36px; height: 36px; }
.confid h3 { font-size: 1.5rem; margin-bottom: 8px; }
.confid p { color: var(--ink-soft); margin: 0; }

/* ---------- Contact / CTA ---------- */
.cta {
  position: relative; overflow:hidden; color:#fff; text-align:center;
  background: radial-gradient(900px 500px at 50% -20%, #2a2fae 0%, transparent 55%),
              linear-gradient(160deg, var(--navy-950), var(--navy-800));
}
.cta .container { position: relative; z-index: 2; }
.cta h2 { color:#fff; font-size: clamp(2rem,4.5vw,3.2rem); margin-bottom: 16px; }
.cta p { color: rgba(255,255,255,.8); font-size: 1.15rem; max-width: 620px; margin: 0 auto 30px; }
.cta-actions { display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }
.cta .email { display:inline-flex; align-items:center; gap:10px; margin-top: 26px; font-family: var(--font-head); font-size: 1.05rem; color: var(--violet-400); }
.cta .email svg { width: 20px; height:20px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: rgba(255,255,255,.7); padding: 64px 0 32px; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-brand img { height: 30px; margin-bottom: 16px; }
.footer-brand p { max-width: 320px; font-size: .95rem; }
.footer-col h4 { color:#fff; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul { list-style:none; display:grid; gap: 10px; }
.footer-col a { color: rgba(255,255,255,.7); font-size: .95rem; transition: color .2s; }
.footer-col a:hover { color: var(--violet-400); }
.footer-bottom { display:flex; justify-content: space-between; align-items:center; gap: 16px; padding-top: 24px; font-size: .85rem; color: rgba(255,255,255,.5); flex-wrap: wrap; }
.footer-bottom .tag { font-family: var(--font-head); color: var(--violet-400); }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }

/* ---------- Article (Kenniscentrum) ---------- */
.article-hero {
  background: radial-gradient(900px 500px at 80% -10%, #1a1f8a 0%, transparent 55%),
              linear-gradient(160deg, var(--navy-950), var(--navy-800));
  color:#fff; padding: clamp(140px,16vw,200px) 0 clamp(56px,8vw,90px);
}
.article-hero h1 { color:#fff; font-size: clamp(2rem,5vw,3.3rem); max-width: 820px; }
.article-hero p { color: rgba(255,255,255,.78); font-size: 1.15rem; max-width: 720px; margin-top: 18px; }
.article-wrap { display: grid; grid-template-columns: 240px 1fr; gap: 56px; align-items: start; }
.toc { position: sticky; top: 100px; font-size: .92rem; }
.toc h4 { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.toc ul { list-style:none; display:grid; gap: 4px; border-left: 2px solid var(--line); }
.toc a { display:block; padding: 6px 0 6px 16px; margin-left: -2px; color: var(--ink-soft); border-left: 2px solid transparent; transition: color .2s, border-color .2s; }
.toc a:hover, .toc a.active { color: var(--violet); border-left-color: var(--violet); }
.prose { max-width: 760px; }
.prose h2 { font-size: clamp(1.6rem,3.2vw,2.2rem); margin: 52px 0 14px; padding-top: 8px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.3rem; margin: 34px 0 10px; }
.prose p { color: var(--ink-soft); margin-bottom: 1.1rem; }
.prose ul.bullets { list-style:none; display:grid; gap: 10px; margin: 0 0 1.2rem; }
.prose ul.bullets li { position: relative; padding-left: 30px; color: var(--ink-soft); }
.prose ul.bullets li::before { content:""; position:absolute; left:6px; top:.7em; width: 8px; height:8px; border-radius:50%; background: var(--violet); box-shadow: 0 0 0 4px var(--bg-tint); }
.callout { display:flex; gap:16px; padding: 22px 24px; border-radius: var(--radius-sm); background: var(--bg-tint); border: 1px solid var(--line); margin: 24px 0; }
.callout .ic { color: var(--violet); flex:0 0 auto; }
.callout p { margin: 0; color: var(--ink); font-size: .98rem; }
.compare { display:grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 24px 0; }
.compare .card { background:#fff; border:1px solid var(--line); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow-sm); }
.compare .card h4 { font-size: 1.1rem; margin-bottom: 8px; color: var(--navy-700); }
.compare .card .ex { display:flex; flex-wrap:wrap; gap:6px; margin-top: 12px; }
.compare .card .ex code { font-family: var(--font-head); font-size: .8rem; background: var(--bg-alt); border:1px solid var(--line); padding: .2rem .55rem; border-radius: 6px; color: var(--violet); }
.verdict { display:grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 24px 0; }
.verdict .card { border-radius: var(--radius); padding: 24px; border:1px solid var(--line); }
.verdict .keep { background: #f0fbf4; border-color: #cdeed8; }
.verdict .change { background: #fdf1f1; border-color: #f3d4d4; }
.verdict .card h4 { display:flex; align-items:center; gap:8px; font-size: 1.05rem; margin-bottom: 12px; }
.verdict .keep h4 { color: #1c8a4e; }
.verdict .change h4 { color: #c43d3d; }
.verdict .card ul { list-style:none; display:grid; gap:6px; }
.verdict .card li { font-size: .92rem; color: var(--ink-soft); }
.back-link { display:inline-flex; align-items:center; gap:8px; color:#fff; font-size:.95rem; opacity:.85; margin-bottom: 20px; }
.back-link:hover { opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { max-width: 380px; margin: 6px auto 0; }
  .pillars { grid-template-columns: repeat(2,1fr); }
  .services { grid-template-columns: repeat(2,1fr); }
  .sources { grid-template-columns: repeat(2,1fr); }
  .article-wrap { grid-template-columns: 1fr; }
  .toc { display: none; }
}
@media (max-width: 820px) {
  .nav-links, .nav-actions .btn { display: none; }
  .nav-toggle { display: block; }
  .split, .know { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .confid { grid-template-columns: 1fr; text-align: center; justify-items: center; }

  /* mobile menu */
  .nav-links {
    position: absolute; top: 76px; left: 16px; right: 16px;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    padding: 12px; box-shadow: var(--shadow-lg);
  }
  .nav-links.open { display: flex; }
  .nav-links a { color: var(--ink) !important; padding: .8rem 1rem; }
  .nav-links .mobile-cta { margin-top: 6px; text-align:center; background: linear-gradient(120deg,var(--violet),var(--navy-700)); color:#fff !important; }
}
@media (max-width: 560px) {
  .pillars, .services, .sources, .compare, .verdict, .know-stats { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero p.sub { font-size: 1.08rem; }
  body { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}