/* ==========================================================================
   Quintechs — design system
   Plain CSS, no frameworks, no build step.
   ========================================================================== */

:root{
  /* Brand — sampled from the Quintechs mark */
  --brand-700:#0B49A5;
  --brand-600:#0F5FD1;
  --brand-500:#1E7BE8;
  --brand-100:#E7F0FD;
  --cyan:#00B4D8;
  --teal:#00C2A8;
  --orange:#F08418;

  /* Neutrals */
  --ink:#0A1B33;
  --ink-2:#28394F;
  --muted:#5D6E83;
  --line:#E4EAF2;
  --line-2:#EFF3F8;
  --bg:#FFFFFF;
  --bg-alt:#F5F8FC;
  --bg-deep:#07142A;

  --grad:linear-gradient(120deg,var(--brand-600) 0%,var(--cyan) 55%,var(--teal) 100%);

  --radius:14px;
  --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(10,27,51,.05),0 2px 8px rgba(10,27,51,.05);
  --shadow-md:0 2px 6px rgba(10,27,51,.06),0 12px 28px rgba(10,27,51,.09);
  --shadow-lg:0 10px 40px rgba(10,27,51,.14);

  --container:1180px;
  --nav-h:72px;

  --font:"Segoe UI",-apple-system,BlinkMacSystemFont,"Inter","Helvetica Neue",Arial,"Noto Sans Arabic",sans-serif;
}

/* ---------- base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 16px)}
body{
  margin:0;background:var(--bg);color:var(--ink-2);
  font-family:var(--font);font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-600);text-decoration:none}
a:hover{color:var(--brand-700)}
h1,h2,h3,h4{color:var(--ink);font-weight:700;line-height:1.18;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,1.3rem + 3.2vw,3.6rem)}
h2{font-size:clamp(1.7rem,1.2rem + 1.9vw,2.5rem)}
h3{font-size:1.22rem;letter-spacing:-.01em}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.15em}
li{margin-bottom:.4em}
hr{border:0;border-top:1px solid var(--line);margin:2.5rem 0}
:focus-visible{outline:3px solid var(--brand-500);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-9999px;top:0;background:#fff;padding:.75rem 1rem;z-index:200}
.skip:focus{left:8px;top:8px}

/* ---------- layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}
.container-narrow{max-width:860px}
.section{padding:clamp(56px,7vw,104px) 0}
.section--alt{background:var(--bg-alt)}
.section--tight{padding:clamp(40px,5vw,68px) 0}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:940px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* ---------- type helpers ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:.5rem;
  font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand-600);margin-bottom:.85rem;
}
.eyebrow::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--grad)}
.lead{font-size:clamp(1.02rem,.98rem + .3vw,1.18rem);color:var(--muted);max-width:62ch}
.section-head{max-width:70ch;margin-bottom:clamp(32px,4vw,56px)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .eyebrow{justify-content:center}
.section-head--center .lead{margin-inline:auto}
.muted{color:var(--muted)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font:inherit;font-weight:600;font-size:.98rem;line-height:1;
  padding:.92rem 1.5rem;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;text-align:center;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--brand-600);color:#fff;box-shadow:0 6px 18px rgba(15,95,209,.28)}
.btn-primary:hover{background:var(--brand-700);color:#fff;box-shadow:0 10px 26px rgba(15,95,209,.34)}
.btn-outline{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-outline:hover{color:var(--brand-700);border-color:var(--brand-500);box-shadow:var(--shadow-sm)}
.btn-ghost{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.4)}
.btn-ghost:hover{background:rgba(255,255,255,.22);color:#fff}
.btn-sm{padding:.62rem 1.15rem;font-size:.9rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.arrow-link{display:inline-flex;align-items:center;gap:.45rem;font-weight:600}
.arrow-link::after{content:"→";transition:transform .18s ease}
.arrow-link:hover::after{transform:translateX(4px)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:100;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .2s ease,box-shadow .2s ease;
}
.site-header.is-stuck{border-bottom-color:var(--line);box-shadow:0 1px 12px rgba(10,27,51,.05)}
.nav{display:flex;align-items:center;gap:20px;height:var(--nav-h)}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{height:38px;width:auto}
.brand span{font-weight:700;font-size:1.16rem;color:var(--ink);letter-spacing:-.02em}
.nav-links{display:flex;align-items:center;gap:4px;margin-left:auto;list-style:none;padding:0;margin-bottom:0}
.nav-links li{margin:0}
.nav-links .mobile-cta{display:none}
.nav-links a{
  display:block;padding:.5rem .72rem;border-radius:8px;
  color:var(--ink-2);font-size:.95rem;font-weight:500;transition:color .15s ease,background .15s ease;
}
.nav-links a:hover,.nav-links a.is-active{color:var(--brand-600);background:var(--brand-100)}
.nav-links .btn-primary,.nav-links .btn-primary:hover{color:#fff;background:var(--brand-600)}
.nav-links .btn-primary:hover{background:var(--brand-700)}
.nav-cta{flex:0 0 auto}
.nav-toggle{
  display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);
  border-radius:10px;background:#fff;cursor:pointer;padding:0;align-items:center;justify-content:center;
}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{
  content:"";display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:.2s ease;
}
.nav-toggle span::before{position:absolute;top:-6px}
.nav-toggle span::after{position:absolute;top:6px}
.nav-toggle[aria-expanded="true"] span{background:transparent}
.nav-toggle[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}
@media(max-width:1024px){
  .nav-toggle{display:inline-flex}
  .nav-cta{display:none}
  .nav-links{
    position:absolute;left:0;right:0;top:var(--nav-h);flex-direction:column;align-items:stretch;gap:2px;
    background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
    padding:12px 24px 20px;margin:0;display:none;
  }
  .nav-links.is-open{display:flex}
  .nav-links a{padding:.72rem .5rem;font-size:1rem}
  .nav-links .mobile-cta{display:block;margin-top:8px}
  .nav-links .mobile-cta .btn{width:100%}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:var(--bg-deep);color:#fff;isolation:isolate}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:
    radial-gradient(900px 480px at 12% 8%,rgba(30,123,232,.55),transparent 62%),
    radial-gradient(760px 420px at 88% 22%,rgba(0,180,216,.42),transparent 60%),
    radial-gradient(680px 460px at 62% 108%,rgba(0,194,168,.34),transparent 62%),
    var(--bg-deep);
}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(120% 80% at 50% 0%,#000 35%,transparent 78%);
  mask-image:radial-gradient(120% 80% at 50% 0%,#000 35%,transparent 78%);
}
.hero-inner{padding:clamp(72px,10vw,132px) 0 clamp(64px,8vw,104px);max-width:44rem}
.hero h1{color:#fff;margin-bottom:.55rem}
.hero h1 .accent{
  background:linear-gradient(100deg,#7FD8FF,#5CE9CE);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p{color:rgba(233,242,255,.82);font-size:clamp(1.04rem,1rem + .35vw,1.24rem);max-width:56ch}
.hero .btn-row{margin-top:2rem}
.pill{
  display:inline-flex;align-items:center;gap:.55rem;padding:.42rem .9rem .42rem .5rem;
  border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);
  color:#EAF3FF;font-size:.85rem;font-weight:600;margin-bottom:1.5rem;backdrop-filter:blur(6px);
}
.pill img{height:20px;width:20px;filter:brightness(0) invert(1)}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.14);
  border-top:1px solid rgba(255,255,255,.14);
}
.hero-stats div{background:transparent;padding:26px 24px;backdrop-filter:blur(2px)}
.hero-stats b{display:block;font-size:clamp(1.5rem,1.2rem + 1vw,2.1rem);color:#fff;line-height:1.1;letter-spacing:-.02em}
.hero-stats span{font-size:.86rem;color:rgba(226,238,255,.72)}
@media(max-width:820px){.hero-stats{grid-template-columns:repeat(2,1fr)}}

/* page hero (inner pages) */
.page-hero{position:relative;background:var(--bg-deep);color:#fff;overflow:hidden;isolation:isolate}
.page-hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(760px 380px at 18% 0%,rgba(30,123,232,.5),transparent 62%),
    radial-gradient(620px 340px at 82% 30%,rgba(0,180,216,.36),transparent 62%),
    var(--bg-deep);
}
.page-hero .container{padding-block:clamp(56px,7vw,88px)}
.page-hero h1{color:#fff;margin-bottom:.4rem}
.page-hero p{color:rgba(233,242,255,.8);max-width:60ch;margin-bottom:0}
.crumbs{font-size:.86rem;color:rgba(226,238,255,.62);margin-bottom:1rem}
.crumbs a{color:rgba(226,238,255,.86)}
.crumbs a:hover{color:#fff}

/* ---------- cards ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;height:100%;
}
.card--hover:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#D7E3F3}
.card h3{margin-bottom:.45rem}
.card p:last-child{margin-bottom:0}
.card-icon{
  width:50px;height:50px;border-radius:13px;display:grid;place-items:center;
  margin-bottom:18px;background:var(--brand-100);color:var(--brand-600);
}
.card-icon svg{width:24px;height:24px;stroke-width:1.7}
.card-icon--cyan{background:rgba(0,180,216,.12);color:#0090B0}
.card-icon--teal{background:rgba(0,194,168,.12);color:#009179}
.card-icon--orange{background:rgba(240,132,24,.12);color:#C46A0F}
.card-num{
  font-size:.78rem;font-weight:700;letter-spacing:.1em;color:var(--brand-600);
  display:block;margin-bottom:.6rem;
}

/* product cards */
.product-card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);overflow:hidden;height:100%;
  transition:transform .2s ease,box-shadow .2s ease;
}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.product-card__top{padding:6px;background:var(--grad)}
.product-card__body{padding:30px;display:flex;flex-direction:column;flex:1}
.product-card__body h3{font-size:1.4rem}
.product-card .tag-row{margin-bottom:1rem}
.product-card .btn-row{margin-top:auto;padding-top:1.2rem}
.tag-row{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  font-size:.76rem;font-weight:600;letter-spacing:.02em;padding:.3rem .7rem;border-radius:999px;
  background:var(--bg-alt);border:1px solid var(--line);color:var(--muted);
}

/* technology tiles */
.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:1000px){.tech-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.tech-grid{grid-template-columns:repeat(2,1fr)}}
.tech{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.tech:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#D7E3F3}
.tech img{width:40px;height:40px;margin-bottom:14px}
.tech h3{font-size:1.02rem;margin-bottom:.35rem}
.tech p{font-size:.92rem;color:var(--muted);margin:0}

/* ---------- client logos ---------- */
.marquee{overflow:hidden;position:relative;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);}
.marquee__track{display:flex;align-items:center;gap:64px;width:max-content;animation:marquee 46s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee img{height:48px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.62;transition:filter .3s ease,opacity .3s ease}
.marquee img:hover{filter:grayscale(0);opacity:1}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

.logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:980px){.logo-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.logo-grid{grid-template-columns:repeat(2,1fr)}}
.logo-tile{
  display:grid;place-items:center;height:132px;padding:22px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.logo-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#D7E3F3}
.logo-tile img{max-height:70px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.72;transition:filter .3s ease,opacity .3s ease}
.logo-tile:hover img{filter:grayscale(0);opacity:1}

/* ---------- split / about ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.badge-stack{display:grid;gap:14px}
.badge-row{
  display:flex;align-items:center;gap:16px;padding:18px 20px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);
}
.badge-row img{width:38px;height:38px;flex:0 0 auto}
.badge-row b{display:block;color:var(--ink);font-size:1rem;line-height:1.35}
.badge-row span{font-size:.9rem;color:var(--muted)}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px)}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-list{list-style:none;padding:0;margin:0;display:grid;gap:18px}
.contact-list li{display:flex;gap:14px;margin:0}
.contact-list svg{width:22px;height:22px;flex:0 0 auto;color:var(--brand-600);margin-top:3px}
.contact-list b{display:block;color:var(--ink);font-size:.95rem}
.contact-list span,.contact-list a{color:var(--muted);font-size:.98rem}
.contact-list a:hover{color:var(--brand-600)}

/* ---------- CTA band ---------- */
.cta-band{background:var(--grad);color:#fff;border-radius:var(--radius-lg);padding:clamp(34px,4.5vw,56px);text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.9);max-width:56ch;margin-inline:auto}
.cta-band .btn-row{justify-content:center;margin-top:1.6rem}
.cta-band .btn-outline{background:#fff;color:var(--brand-700);border-color:#fff}
.cta-band .btn-outline:hover{background:#F2F7FF;color:var(--brand-700)}

/* ---------- prose (policy / long text) ---------- */
.prose{max-width:78ch}
.prose h2{font-size:1.42rem;margin-top:2.4rem}
.prose h3{font-size:1.08rem;margin-top:1.8rem}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:1.25em}
.prose li{margin-bottom:.55em}
.prose strong{color:var(--ink)}
.note{
  background:var(--bg-alt);border:1px solid var(--line);border-left:4px solid var(--brand-500);
  border-radius:10px;padding:18px 22px;margin:0 0 2rem;
}
.note p:last-child{margin-bottom:0}

/* ---------- tables ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{border-collapse:collapse;width:100%;min-width:640px;font-size:.97rem}
thead th{
  background:var(--bg-alt);color:var(--ink);text-align:left;font-weight:600;
  padding:14px 18px;border-bottom:1px solid var(--line);white-space:nowrap;
}
tbody td{padding:14px 18px;border-bottom:1px solid var(--line-2);vertical-align:top}
tbody th{
  padding:14px 18px;border-bottom:1px solid var(--line-2);vertical-align:top;
  text-align:left;font-weight:600;color:var(--ink);white-space:normal;
}
tbody tr:last-child th{border-bottom:0}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:#FAFCFF}
td.rtl,th.rtl{direction:rtl;text-align:right}
.value{color:var(--ink);font-weight:600}

/* ---------- feature columns (product detail) ---------- */
.feature-masonry{columns:2;column-gap:24px}
.feature-masonry .feature-col{break-inside:avoid;-webkit-column-break-inside:avoid;display:inline-block;width:100%;margin-bottom:24px}
@media(max-width:760px){.feature-masonry{columns:1}}
.feature-col{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;height:100%}
.feature-col h3{display:flex;align-items:center;gap:10px;font-size:1.06rem;margin-bottom:1rem}
.feature-col h3 .dot{width:9px;height:9px;border-radius:50%;background:var(--grad);flex:0 0 auto}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{position:relative;padding-left:1.6rem;margin-bottom:.55em;font-size:.96rem}
.check-list li::before{
  content:"";position:absolute;left:0;top:.52em;width:9px;height:5px;
  border-left:2px solid var(--brand-500);border-bottom:2px solid var(--brand-500);
  transform:rotate(-45deg);
}
.chip-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  padding:.5rem 1rem;border-radius:999px;background:#fff;border:1px solid var(--line);
  color:var(--ink);font-weight:600;font-size:.92rem;box-shadow:var(--shadow-sm);
}

/* ---------- footer ---------- */
.site-footer{background:var(--bg-deep);color:#B9C7DA;padding-top:clamp(48px,6vw,72px)}
.site-footer h4{color:#fff;font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;margin-bottom:1.1rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:clamp(28px,4vw,56px)}
@media(max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer-brand .brand span{color:#fff}
.footer-brand p{font-size:.95rem;margin-top:1rem;max-width:38ch}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.62em;font-size:.95rem}
.site-footer a{color:#B9C7DA}
.site-footer a:hover{color:#fff}
.footer-social{display:flex;gap:10px;margin-top:1.4rem}
.footer-social a{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);color:#D7E3F3;transition:.2s ease;
}
.footer-social a:hover{background:rgba(255,255,255,.15);color:#fff;transform:translateY(-2px)}
.footer-social svg{width:19px;height:19px}
.footer-bottom{
  margin-top:clamp(36px,5vw,56px);border-top:1px solid rgba(255,255,255,.1);
  padding:22px 0 28px;display:flex;flex-wrap:wrap;gap:10px 24px;justify-content:space-between;
  font-size:.86rem;color:#8698AE;
}
.footer-bottom .ar{direction:rtl;text-align:right}

/* ---------- modal ---------- */
.modal{
  position:fixed;inset:0;z-index:1000;display:none;
  background:rgba(7,20,42,.62);backdrop-filter:blur(4px);
  padding:24px;overflow-y:auto;
}
.modal.is-open{display:grid;place-items:center;animation:fade .2s ease}
.modal__box{
  position:relative;background:#fff;width:100%;max-width:820px;height:min(85vh,860px);
  border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden;
}
.modal__box iframe{width:100%;height:100%;border:0;display:block}
.modal__close{
  position:absolute;top:12px;right:12px;width:40px;height:40px;border-radius:50%;
  border:1px solid var(--line);background:#fff;color:var(--ink);font-size:22px;line-height:1;
  cursor:pointer;display:grid;place-items:center;z-index:2;box-shadow:var(--shadow-sm);
}
.modal__close:hover{background:var(--bg-alt)}
@keyframes fade{from{opacity:0}to{opacity:1}}
body.modal-open{overflow:hidden}

/* floating demo button */
.demo-fab{
  position:fixed;right:22px;bottom:22px;z-index:90;
  background:var(--brand-600);color:#fff;border:0;border-radius:999px;
  padding:.95rem 1.5rem;font:inherit;font-weight:600;font-size:.96rem;cursor:pointer;
  box-shadow:0 10px 30px rgba(11,73,165,.34);
  display:inline-flex;align-items:center;gap:.5rem;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease;
}
.demo-fab:hover{background:var(--brand-700);transform:translateY(-2px);box-shadow:0 14px 36px rgba(11,73,165,.4)}
.demo-fab svg{width:18px;height:18px}
@media(max-width:560px){.demo-fab{right:14px;bottom:14px;padding:.8rem 1.15rem;font-size:.9rem}}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

@media print{
  .site-header,.demo-fab,.modal,.site-footer .footer-social{display:none!important}
  body{font-size:12pt}
  .page-hero,.hero{background:#fff!important;color:#000!important}
  .page-hero h1,.hero h1{color:#000!important}
}