:root{
  --bg:#ffffff;
  --ink:#0b0b0f;
  --muted:#6b7280;
  --line: #e5e7eb;
  --accent:#111827;
  --pill:#f5f5f5;
  --card:#ffffff;
  --shadow: 0 10px 30px rgba(0,0,0,.06), 0 2px 12px rgba(0,0,0,.04);
}


*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}

body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:#f8fafc;   /* base */
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  position:relative;     /* enable ::before layering */
  overflow-x:hidden;
}

/* Fixed gradient canvas (stays put when scrolling) */
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(85% 75% at 70% 20%, rgba(16,185,129,.32), rgba(16,185,129,0) 70%), /* dominant green top-right */
    radial-gradient(90% 70% at 20% 80%, rgba(253,186,116,.25), rgba(253,186,116,0) 70%), /* orange bottom-left */
    radial-gradient(75% 60% at 15% 25%, rgba(16,185,129,.18), rgba(16,185,129,0) 70%),   /* extra green spread */
    linear-gradient(180deg,#ffffff 0%, #f8fafc 45%, #ffffff 100%);
  filter:saturate(1.05) brightness(1);
}




.container{max-width:1120px;margin:0 auto;padding:0 20px}

.site-header{
  position:fixed; inset:0 0 auto 0; height:64px;
  display:flex; align-items:center; justify-content:space-between;
  padding:0 20px;
  background:rgba(255,255,255,.58);
  backdrop-filter:saturate(1.6) blur(12px);
  -webkit-backdrop-filter:saturate(1.6) blur(12px);
  border-bottom:1px solid rgba(17,17,27,.08);
  box-shadow:0 8px 24px rgba(0,0,0,.06);
  z-index:20;
}

.site-header img{display:block; height:30px; width:auto}

.brand{display:flex; align-items:center; gap:.6rem; color:inherit; text-decoration:none}
.logo{color:#111827}
.wordmark{font-weight:700; letter-spacing:.2px}

.nav a{
  color:var(--ink); opacity:.7; text-decoration:none; margin-left:18px; font-weight:500;
}
.nav a:hover{opacity:1}

/* desktop nav tweaks */
.nav { display:flex; align-items:center; gap:18px }
.nav-link { color:var(--ink); opacity:.7; text-decoration:none; font-weight:500 }
.nav-link:hover { opacity:1 }

/* menu button (hidden on desktop) */
.menu-btn{
  display:none; align-items:center; justify-content:center;
  width:36px; height:36px; border-radius:10px; border:1px solid var(--line);
  background:#fff; color:#111827; box-shadow:0 4px 12px rgba(0,0,0,.06);
  position:relative; overflow:hidden;
  transition:transform .15s ease;
}
.menu-btn:active{ transform:translateY(1px) }

.menu-btn .bar{
  position:absolute; left:8px; right:8px; height:2px; border-radius:2px;
  background:#111827; transition:transform .22s ease, opacity .18s ease;
}
.menu-btn .bar:nth-child(1){ top:11px }
.menu-btn .bar:nth-child(2){ top:17px }
.menu-btn .bar:nth-child(3){ top:23px }

/* morph to X when open */
.menu-btn.is-open .bar:nth-child(1){ transform:translateY(6px) rotate(45deg) }
.menu-btn.is-open .bar:nth-child(2){ opacity:0 }
.menu-btn.is-open .bar:nth-child(3){ transform:translateY(-6px) rotate(-45deg) }

/* show hamburger, hide links on small screens */
@media (max-width: 760px){
  .nav-link{ display:none }
  .menu-btn{ display:inline-flex }
}

/* Sleek popover sheet */
.mobile-menu{
  position:fixed; top:64px; right:12px; width:min(86vw, 320px);
  background:#fff; border:1px solid var(--line); border-radius:16px;
  box-shadow:0 20px 50px rgba(0,0,0,.14), 0 4px 16px rgba(0,0,0,.08);
  padding:10px; z-index:25;
  opacity:0; transform:translateY(-8px) scale(.98); filter:blur(6px);
  transition:
    opacity .22s cubic-bezier(.2,.7,.2,1),
    transform .22s cubic-bezier(.2,.7,.2,1),
    filter .22s cubic-bezier(.2,.7,.2,1);
  pointer-events:none;
}
.mobile-menu.is-open{
  opacity:1; transform:translateY(0) scale(1); filter:blur(0);
  pointer-events:auto;
}

.m-link{
  display:block; padding:12px 12px; border-radius:10px; color:#0b0b0f; text-decoration:none; font-weight:700;
}
.m-link:hover{ background:#f5f5f5 }

/* Backdrop (for outside-click) with gentle fade */
.menu-backdrop{
  position:fixed; inset:0; background:rgba(0,0,0,0);
  transition:background .22s cubic-bezier(.2,.7,.2,1);
  z-index:24;
}
.menu-backdrop.is-open{ background:rgba(0,0,0,.06) }

/* Prevent scroll when open */
html.menu-open, body.menu-open{ overflow:hidden }

/* Reduced motion: simpler open */
@media (prefers-reduced-motion: reduce){
  .mobile-menu{ transition:none; filter:none; transform:none }
  .menu-backdrop{ transition:none }
}

.hero{
  display:block; padding-top:64px;
}

.qr-hero{
  min-height:calc(100dvh - 64px);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  position:relative; text-align:center; gap:2rem; padding:40px 20px 72px;
}

.qr-headline h1{
  font-size:clamp(28px, 3.2vw, 44px);
  line-height:1.05; margin:0 0 .5rem; letter-spacing:-.02em;
}
.qr-headline p{
  margin:0; color:var(--muted); font-size:clamp(16px,1.8vw,18px)
}

/* Sleeker hero card */
.qr-card{
  display:flex; flex-direction:column; align-items:center; gap:24px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.72), rgba(248,250,252,.62));
  border:1px solid rgba(17,17,27,.10);
  border-radius:28px; padding:34px; max-width:760px; width:100%;
  position:relative; overflow:hidden;
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  box-shadow:
    0 24px 60px rgba(0,0,0,.10),
    inset 0 1px 0 rgba(255,255,255,.6);
}
.qr-card::after{
  content:""; position:absolute; inset:-2px; border-radius:28px; pointer-events:none; z-index:0;
  background:
    radial-gradient(420px 220px at 80% 15%, rgba(16,185,129,.18), transparent 60%),
    radial-gradient(380px 220px at 20% 85%, rgba(59,130,246,.12), transparent 60%);
  filter: blur(22px);
  opacity:.7;
}


/* QR stack with animated ring */
.qr-stack{position:relative; z-index:1; display:grid; place-items:center}
.qr-ring{
  position:absolute; width:380px; height:380px; border-radius:999px; z-index:-1;
 background:
  radial-gradient(ellipse at 55% 45%, rgba(16,185,129,.16), rgba(16,185,129,0) 62%),
  radial-gradient(ellipse at 45% 55%, rgba(59,130,246,.08), rgba(59,130,246,0) 58%);

  animation:pulse 3.6s ease-in-out infinite;
  filter:saturate(1.1);
}

/* QR card itself */
.qr-media{
  display:inline-block; border-radius:20px; border:1px solid #e5e7eb; padding:10px;
  transition:transform .2s ease, box-shadow .2s ease;
  background:#fff; box-shadow:0 10px 28px rgba(0,0,0,.06);
  transform:perspective(800px) rotateX(0) rotateY(0);
}
.qr-media:hover{transform:perspective(800px) rotateX(2deg) rotateY(-2deg) translateY(-2px)}
.qr-media img{display:block; width:min(64vw,320px); height:auto; border-radius:12px}

.agent-pill {
  position: absolute;
  right: -6px;
  bottom: -10px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(6px) saturate(1.4);
  border: 1px solid rgba(17,17,27,0.08);
  border-radius: 999px;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: .2px;
  color: #111827;
  box-shadow: 0 10px 24px rgba(0,0,0,0.14), inset 0 1px 0 rgba(255,255,255,0.6);
  transform: translate(-6px,-18px);
  animation: floatY 4.8s ease-in-out infinite;
  z-index: 2;
}

.agent-pill img {
  display: block;
  border-radius: 4px;
}

.agent-label {
  font-weight: 600;
  margin-left: -4px;
}

/* Online dot */
.agent-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  position: relative;
}

.agent-dot::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 999px;
  border: 2px solid rgba(34,197,94,.5);
  animation: pulseDot 1.8s ease-out infinite;
}



.qr-cta{display:flex; flex-direction:column; align-items:center; gap:.6rem; z-index:1}

/* Keyframes */
@keyframes pulse{
  0%,100%{transform:scale(1); opacity:.7}
  50%{transform:scale(1.06); opacity:1}
}
@keyframes floatY{
  0%,100%{transform:translate(-6px,-18px)}
  50%{transform:translate(-6px,-26px)}
}
@keyframes pulseDot{
  0%{transform:scale(.6); opacity:.9}
  100%{transform:scale(1.5); opacity:0}
}

/* Reveal on scroll */
.reveal{opacity:0; transform:translateY(14px); transition:opacity .5s ease, transform .5s ease}
.reveal.is-visible{opacity:1; transform:translateY(0)}


.btn{
  display:inline-flex; align-items:center; justify-content:center;
  height:44px; padding:0 16px; border-radius:12px; border:1px solid var(--accent);
  background:var(--accent); color:#fff; font-weight:600; text-decoration:none;
  transition:transform .15s ease, box-shadow .15s ease, background .2s ease;
  box-shadow:0 6px 18px rgba(17,24,39,.18);
}
.btn:hover{transform:translateY(-1px)}
.hint{margin:0; color:var(--muted); font-size:14px}

.arrow-down{
  position:absolute; bottom:20px; left:50%; transform:translateX(-50%);
  width:40px; height:40px; border-radius:999px; border:1px solid var(--line);
  background:#fff; color:#111827; display:grid; place-items:center; opacity:.7;
  box-shadow:0 8px 18px rgba(0,0,0,.08);
}
.arrow-down:hover{opacity:1}

.pill-row{
  list-style:none; padding:0; margin:0; display:flex; flex-wrap:wrap; gap:10px; justify-content:center;
}
.highlights{
  padding:30px 0;
  border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  background:rgba(255,255,255,0.55);
  backdrop-filter: blur(6px);
}
.pill-row li{
  border-radius:999px; padding:10px 14px; font-weight:700; font-size:14px; color:#0f172a;
  border:1px solid rgba(17,17,27,.10);
  background:
    linear-gradient(180deg, rgba(255,255,255,.8), rgba(248,250,252,.7));
  backdrop-filter: blur(8px) saturate(1.2);
  box-shadow: 0 6px 16px rgba(0,0,0,.06), inset 0 1px 0 rgba(255,255,255,.7);
}
.pill-row li:nth-child(1),
.pill-row li:nth-child(3){
  background:
    linear-gradient(180deg, rgba(255,255,255,.86), rgba(248,250,252,.76)),
    radial-gradient(60% 120% at 100% 0%, rgba(16,185,129,.14), transparent 60%);
}

.features{padding:80px 0}
.features h2{font-size:28px; letter-spacing:-.02em; margin:0 0 28px; text-align:center}
.features .grid{
  display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px;
}
@media (max-width:900px){.features .grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.features .grid{grid-template-columns:1fr}}

.card{
  position:relative; min-height:140px; padding:22px; border-radius:18px;
  background:linear-gradient(180deg, rgba(255,255,255,.78), rgba(248,250,252,.68));
  border:1px solid rgba(17,17,27,.10);
  backdrop-filter: blur(12px) saturate(1.2);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  box-shadow:0 16px 36px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.55);
}
.card::after{
  content:""; position:absolute; top:-1px; right:-1px; width:44px; height:44px; border-bottom-left-radius:14px; border-top-right-radius:18px;
  background:radial-gradient(60% 60% at 40% 40%, rgba(16,185,129,.18), transparent 70%);
  filter:blur(8px);
}

.card h3{margin:0 0 8px; font-size:18px}
.card p{margin:0; color:var(--muted)}

/* --- Testimonial Strip (marquee) --- */
.t-strip{
  padding:64px 0; background:#fafafa; border-top:1px solid var(--line);
}
.t-strip h2{
  margin:0 0 18px; font-size:26px; letter-spacing:-.01em; text-align:center;
}
.testimonials{
  background:rgba(255,255,255,0.55);
  backdrop-filter:blur(20px) saturate(140%);
  -webkit-backdrop-filter:blur(20px) saturate(140%);
  border-radius:24px;
  padding:3rem 2rem;
  box-shadow:0 4px 30px rgba(0,0,0,0.05);
}

.marquee{
  overflow:hidden; position:relative;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.track{
  display:flex; gap:12px; align-items:stretch;
  width:max-content; /* shrink-to-content so the animation distance is correct */
  animation:strip-scroll 28s linear infinite;
}
.marquee:hover .track{ animation-play-state: paused; }

.t-chip{
  flex:0 0 auto; width:520px; max-width:85vw;
  display:grid; grid-template-columns:40px 1fr; grid-template-rows:auto auto; column-gap:12px; row-gap:8px; align-items:start;
  padding:16px 18px; border-radius:16px; transition:transform .18s ease, box-shadow .18s ease;
  background:
    linear-gradient(180deg, rgba(255,255,255,.78), rgba(248,250,252,.66)),
    radial-gradient(120% 160% at 100% 0%, rgba(16,185,129,.14), transparent 60%);
  border:1px solid rgba(17,17,27,.10);
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
  box-shadow:0 12px 28px rgba(0,0,0,.08), inset 0 1px 0 rgba(255,255,255,.55);
}

.t-chip:hover{ transform:translateY(-2px); box-shadow:0 16px 32px rgba(0,0,0,.08); }

.t-chip img{
  grid-row:1 / span 2; grid-column:1;
  border-radius:999px; object-fit:cover;
  box-shadow:0 0 0 2px #fff, 0 0 0 3px #e5e7eb;
}

.t-quote{
  grid-column:2; grid-row:1;
  margin:0; font-weight:600; line-height:1.45; color:#0f172a;
  display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden;
}
.t-meta{
  grid-column:2; grid-row:2;
  font-size:13px; color:var(--muted);
}
.t-name{ font-weight:700; color:#111827; }
/* marquee keyframes */
@keyframes strip-scroll{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); } /* because we duplicated items */
}


/* Mobile: slower + easier touch scroll */
@media (max-width:640px){
  .track{ gap:12px; animation-duration: 40s; }
  .t-chip{ width:88vw; }
}

.site-footer{
  padding:32px 0;
  background:rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-top:1px solid rgba(17,17,27,.10);
}
.footer-grid{display:flex; align-items:center; justify-content:space-between; gap:16px}
.f-right a{color:var(--muted); text-decoration:none; margin-left:16px}
.f-right a:hover{color:var(--ink)}
.subtle{color:var(--muted); margin:.25rem 0 0}

/* Reduced motion: kill non-essential animations */
@media (prefers-reduced-motion: reduce){
  .qr-ring,
  .agent-pill,
  .agent-online::after { animation: none !important; }
  .track { animation: none !important; }
}