/* Enkindle Digital — marketing site. Shares the SPARK website design system
   (teal palette, Inter, cards) with a dark hero to echo the current brand. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root{
  --navy:#1f424d; --teal:#2e5e6f; --acc:#1aa587; --acc-bright:#26b497; --acc-deep:#127a63;
  --ink:#122025; --mut:#5c6b70; --line:#e2eaea; --bg:#f4f8f8; --card:#ffffff; --soft:#e2f5ef;
  --dark:#132a31; --dark2:#0f2429;
  --rad:16px; --sh-sm:0 1px 2px rgba(18,42,49,.06),0 3px 10px rgba(18,42,49,.05);
  --sh:0 2px 6px rgba(18,42,49,.07),0 18px 40px rgba(18,42,49,.09);
  --maxw:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);
  background:var(--bg);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--acc-deep);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.14;letter-spacing:-.02em;color:var(--navy);margin:0 0 .5em}
h1{font-size:clamp(34px,5.2vw,58px);font-weight:800}
h2{font-size:clamp(26px,3.4vw,40px);font-weight:800}
h3{font-size:21px;font-weight:700}
p{margin:0 0 1em}
img{max-width:100%}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:820px;margin:0 auto}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--acc-deep);margin-bottom:14px}
.lead{font-size:clamp(18px,2vw,21px);color:var(--mut);line-height:1.6}
.muted{color:var(--mut)}
.center{text-align:center}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:600;font-size:16px;padding:13px 22px;border-radius:12px;
  border:1.5px solid transparent;cursor:pointer;transition:.16s;text-decoration:none;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--acc);color:#fff;box-shadow:0 6px 18px rgba(26,165,135,.28)}
.btn-primary:hover{background:var(--acc-deep);color:#fff}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--acc);color:var(--acc-deep)}
.btn-white{background:#fff;color:var(--navy)}
.btn-white:hover{background:#eafaf5;color:var(--acc-deep)}
.btn-lg{padding:16px 28px;font-size:17px}
.btn-row{display:flex;gap:12px;flex-wrap:wrap}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav-in{max-width:var(--maxw);margin:0 auto;padding:12px 24px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);font-size:21px;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand .mark{width:30px;height:30px;flex:0 0 auto}
.brand small{display:block;font-size:9.5px;font-weight:700;letter-spacing:.14em;color:var(--mut);text-transform:uppercase;margin-top:2px}
.nav-links{display:flex;gap:2px;margin-left:14px}
.nav-links a{color:var(--ink);font-weight:500;font-size:15px;padding:8px 12px;border-radius:9px}
.nav-links a:hover{background:var(--soft);text-decoration:none;color:var(--acc-deep)}
.nav-links a.on{color:var(--acc-deep);font-weight:700}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-cta .btn{padding:10px 18px;font-size:15px}
.navtoggle{display:none;margin-left:auto;background:none;border:1.5px solid var(--line);border-radius:10px;width:44px;height:42px;font-size:20px;cursor:pointer;color:var(--navy)}
@media(max-width:940px){
  .nav-links,.nav-cta{display:none}
  .navtoggle{display:block}
  .nav-links.open,.nav-cta.open{display:flex;flex-direction:column;position:absolute;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:12px 24px;gap:6px;box-shadow:var(--sh)}
  .nav-cta.open{top:auto;box-shadow:none;border:none;padding-top:0}
  .nav-cta.open .btn{width:100%;justify-content:center}
}

/* sections */
section{padding:72px 0}
.sec-tight{padding:48px 0}
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* light hero — matches the SPARK website */
.hero{padding:90px 0 70px;background:
   radial-gradient(1100px 480px at 78% -8%, rgba(38,180,151,.16), transparent 60%),
   radial-gradient(900px 420px at 8% 4%, rgba(46,94,111,.10), transparent 55%)}
.grad{background:linear-gradient(100deg,#1aa587,#2e5e6f);-webkit-background-clip:text;background-clip:text;color:transparent}
.chips{display:flex;gap:16px;flex-wrap:wrap;margin-top:20px;color:var(--mut);font-size:14px;font-weight:600}
.chips span{display:inline-flex;gap:6px;align-items:center}
.reassure{margin-top:14px;font-size:14px;color:var(--mut)}
/* real logo */
.logo-img{height:34px;width:auto;display:block}
.foot .logo-img{height:32px}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:24px;box-shadow:var(--sh-sm);transition:.16s}
.card:hover{box-shadow:var(--sh);transform:translateY(-2px);border-color:#cfe6e0}
.card .ic{width:46px;height:46px;border-radius:12px;background:var(--soft);display:grid;place-items:center;font-size:22px;margin-bottom:14px}
.card .num{font-size:13px;font-weight:800;color:var(--acc-deep);letter-spacing:.1em}
.card h3{font-size:19px;margin:6px 0 8px}
.card p{font-size:15.5px;color:var(--mut);margin:0}
.tagline{margin-top:12px;font-size:13px;font-weight:700;color:var(--acc-deep)}

/* stat strip */
.stats{display:flex;gap:26px;flex-wrap:wrap;justify-content:center}
.stat{text-align:center}
.stat b{display:block;font-size:clamp(30px,4vw,44px);font-weight:800;color:var(--navy);line-height:1}
.stat span{font-size:13.5px;color:var(--mut)}

/* dark band + cta */
.band{background:linear-gradient(150deg,var(--navy),var(--teal) 70%,var(--acc-deep));color:#eafaf5}
.band h2{color:#fff}.band .lead{color:#cdeee6}.band .eyebrow{color:#8fe6d3}
.band .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:#eafaf5}
.band .card h3{color:#fff}.band .card p{color:#c5e7df}.band .card .ic{background:rgba(255,255,255,.12)}
.cta{background:linear-gradient(150deg,var(--navy),var(--acc-deep));color:#fff;border-radius:24px;padding:48px 40px;text-align:center}
.cta h2{color:#fff}.cta p{color:#d3f0e9;max-width:640px;margin:0 auto 22px}
.cta .btn-row{justify-content:center}

/* pill list */
.pill{display:inline-block;background:var(--soft);color:var(--acc-deep);font-weight:700;font-size:13px;padding:6px 14px;border-radius:999px;margin:0 6px 8px 0}

/* checklist */
.chk{list-style:none;margin:0;padding:0}
.chk li{position:relative;padding-left:30px;margin:10px 0;color:var(--ink)}
.chk li::before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;background:var(--soft);color:var(--acc-deep);border-radius:6px;display:grid;place-items:center;font-size:12px;font-weight:800}
.chk b{color:var(--navy)}

/* quote */
.quote{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:24px;box-shadow:var(--sh-sm)}
.quote p{font-size:16px;color:var(--ink);font-style:italic}
.quote .who{font-size:14px;color:var(--mut);margin-top:8px}
.quote .who b{color:var(--navy);font-style:normal}

/* form */
.form{max-width:640px}
.field{margin:0 0 16px}
.field label{display:block;font-weight:600;font-size:14.5px;margin-bottom:6px;color:var(--navy)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:11px;font:inherit;font-size:15.5px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--acc);box-shadow:0 0 0 3px rgba(38,180,151,.15)}
.field textarea{min-height:130px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:640px){.row2{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.note{background:var(--soft);border:1px solid #b6e6da;color:#0f5a49;padding:14px 16px;border-radius:12px;margin-bottom:16px;display:none}
.err{background:#fdecec;border:1px solid #f3b4b4;color:#a12626;padding:12px 16px;border-radius:12px;margin-bottom:16px;display:none}

/* footer */
.foot{background:var(--dark2);color:#b9d3cd;padding:52px 0 30px;font-size:14.5px}
.foot a{color:#d7ece7}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:26px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot h4{color:#fff;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin:0 0 12px}
.foot ul{list-style:none;padding:0;margin:0}.foot li{margin:7px 0}
.foot .brand{color:#fff}.foot .brand small{color:#8fb3ab}
.foot-bar{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;color:#8fb3ab;font-size:13px}

/* spark callout box */
.sparkbox{display:flex;gap:18px;align-items:center;background:linear-gradient(150deg,#12303a,#0f2429);color:#eafaf5;border-radius:20px;padding:28px 30px;flex-wrap:wrap}
.sparkbox .mark{width:52px;height:52px;flex:0 0 auto}
.sparkbox h3{color:#fff;margin:0 0 4px}
.sparkbox p{color:#bfe6dc;margin:0}
.sparkbox .btn{margin-left:auto}
@media(max-width:640px){.sparkbox .btn{margin-left:0}}

/* ============ v2: motion + impressive bits ============ */
/* scroll reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* animated hero mesh */
.hero{position:relative;overflow:hidden}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;filter:blur(60px);z-index:0;pointer-events:none}
.hero::before{width:520px;height:520px;top:-160px;right:-120px;background:radial-gradient(circle,rgba(38,180,151,.35),transparent 70%);animation:floatA 14s ease-in-out infinite}
.hero::after{width:460px;height:460px;bottom:-200px;left:-120px;background:radial-gradient(circle,rgba(46,94,111,.28),transparent 70%);animation:floatB 18s ease-in-out infinite}
.hero .container{position:relative;z-index:1}
@keyframes floatA{0%,100%{transform:translate(0,0)}50%{transform:translate(-40px,30px)}}
@keyframes floatB{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,-30px)}}

/* animated gradient text */
.grad{background:linear-gradient(100deg,#1aa587,#2e5e6f,#26b497,#1aa587);background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 8s ease infinite}
@keyframes shimmer{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}

/* nav shadow on scroll */
.nav{transition:box-shadow .25s,background .25s}
.nav.scrolled{box-shadow:0 6px 24px rgba(18,42,49,.09)}

/* client marquee */
.marquee{overflow:hidden;-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;gap:56px;width:max-content;align-items:center;animation:scrollx 30s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes scrollx{to{transform:translateX(-50%)}}
.brand-logo{font-weight:800;font-size:24px;letter-spacing:-.02em;color:#93a6ab;white-space:nowrap;transition:.2s;display:inline-flex;align-items:center;gap:8px}
.brand-logo:hover{color:var(--acc-deep)}
.brand-logo .dot{width:7px;height:7px;border-radius:50%;background:var(--acc-bright)}

/* live pulse dot */
.livedot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#26b497;box-shadow:0 0 0 0 rgba(38,180,151,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(38,180,151,.5)}70%{box-shadow:0 0 0 10px rgba(38,180,151,0)}100%{box-shadow:0 0 0 0 rgba(38,180,151,0)}}

/* big statement */
.statement{font-size:clamp(28px,4.6vw,52px);font-weight:800;letter-spacing:-.03em;line-height:1.12;color:var(--navy);max-width:960px}
.statement .grad{font-weight:800}

/* testimonial with avatar */
.tcard{background:var(--card);border:1px solid var(--line);border-radius:var(--rad);padding:26px;box-shadow:var(--sh-sm);transition:.16s}
.tcard:hover{box-shadow:var(--sh);transform:translateY(-2px)}
.tcard p{font-size:16px;color:var(--ink);line-height:1.6}
.tcard .who{display:flex;align-items:center;gap:12px;margin-top:16px}
.tcard .who .av{position:relative;width:46px;height:46px;border-radius:50%;overflow:hidden;flex:0 0 auto;
  background:linear-gradient(135deg,var(--teal),var(--acc-bright));display:grid;place-items:center}
.tcard .who .av::before{content:attr(data-init);color:#fff;font-weight:800;font-size:17px}
.tcard .who .av img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tcard .who b{display:block;color:var(--navy);font-size:14.5px}
.tcard .who span{color:var(--mut);font-size:13px}

/* number counter emphasis */
.stat b{background:linear-gradient(120deg,var(--navy),var(--acc-deep));-webkit-background-clip:text;background-clip:text;color:transparent}

/* card accent on hover */
.card{position:relative}
.card::after{content:"";position:absolute;inset:0;border-radius:var(--rad);border:1.5px solid transparent;transition:.2s;pointer-events:none}
.card:hover::after{border-color:rgba(38,180,151,.35)}