:root{--ink:#14211F;--ink-soft:#41504C;--teal:#0E7A73;--teal-deep:#0B5D57;--blue:#2AA0C9;--green:#37C98A;--mist:#F2F7F5;--paper:#fff;--line:#E4ECEA;--grey:#7C8B88;--cream:#FBFDFC;--grad:linear-gradient(118deg,var(--blue),var(--green));--grad-deep:linear-gradient(150deg,#0C6F69,#12857D);--shadow:0 24px 60px -28px rgba(14,122,115,.35);--shadow-soft:0 14px 40px -24px rgba(20,33,31,.30);--r:22px;--maxw:1180px}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Poppins',system-ui,sans-serif;color:var(--ink);background:var(--cream);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{line-height:1.15;letter-spacing:-.02em;font-weight:600}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--teal);display:inline-block;margin-bottom:16px}
.lead{font-size:19px;color:var(--ink-soft);max-width:60ch}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:16px;padding:15px 26px;border-radius:100px;cursor:pointer;border:0;transition:transform .3s cubic-bezier(.2,.7,.3,1),box-shadow .3s;font-family:inherit}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 14px 30px -12px rgba(42,160,201,.6)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 22px 40px -14px rgba(55,201,138,.6)}
.btn-white{background:#fff;color:var(--teal);box-shadow:0 16px 34px -14px rgba(0,0,0,.3)}
.btn-white:hover{transform:translateY(-3px)}
.btn-sm{padding:11px 20px;font-size:15px}
.btn-lg{padding:17px 34px;font-size:17px}
/* logo */
.logo{display:inline-flex;align-items:center;gap:11px}
.logo .mark{width:40px;height:40px;flex:0 0 auto}
.logo-txt{display:flex;flex-direction:column;line-height:1}
.logo-txt b{font-weight:600;font-size:22px;letter-spacing:-.02em;color:var(--ink)}
.logo-txt small{font-size:9px;font-weight:500;letter-spacing:.42em;color:var(--teal);margin-top:3px}
.logo.on-dark .logo-txt b{color:#fff}
.logo.on-dark .logo-txt small{color:#9FE0D0}
/* header */
.bhdr{position:sticky;top:0;z-index:100;background:rgba(251,253,252,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.bnav{display:flex;align-items:center;justify-content:space-between;padding:13px 28px}
.bnav-right{display:flex;align-items:center;gap:22px}
.bnav-link{font-size:15px;font-weight:500;color:var(--ink-soft);transition:color .2s}
.bnav-link:hover{color:var(--teal)}
/* pill */
.pill{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.02em;color:#fff;padding:5px 13px;border-radius:100px;background:linear-gradient(118deg,var(--pf,#2AA0C9),var(--pt,#37C98A))}
/* blog index hero */
.bi-hero{position:relative;padding:70px 0 40px;overflow:hidden}
.bi-hero h1{font-size:clamp(32px,4.6vw,52px);font-weight:300;letter-spacing:-.03em;max-width:16ch}
.bi-hero h1 .grad-text{font-weight:600}
.bi-hero .lead{margin-top:20px}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.4;z-index:0;pointer-events:none}
.bi-hero .orb.a{width:420px;height:420px;background:radial-gradient(circle,#37C98A,transparent 70%);top:-140px;right:-80px}
.bi-hero .orb.b{width:360px;height:360px;background:radial-gradient(circle,#2AA0C9,transparent 70%);bottom:-160px;left:-100px;opacity:.3}
.bi-hero .wrap{position:relative;z-index:2}
/* featured */
.featured-wrap{margin-top:10px}
.featured{display:grid;grid-template-columns:1.1fr 1fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow-soft);transition:transform .3s,box-shadow .3s}
.featured:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.ft-cover{overflow:hidden}
.ft-cover img{width:100%;height:100%;object-fit:cover}
.ft-body{padding:34px 34px;display:flex;flex-direction:column;gap:12px;justify-content:center}
.ft-tag{font-size:12px;font-weight:600;color:var(--teal);text-transform:uppercase;letter-spacing:.1em}
.ft-body h2{font-size:26px;font-weight:600}
.ft-body p{color:var(--ink-soft);font-size:15.5px}
/* posts */
.posts-section{padding:44px 0 30px}
.cat-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.cat-btn{font-family:inherit;font-size:14px;font-weight:500;padding:9px 18px;border-radius:100px;border:1.5px solid var(--line);background:#fff;color:var(--ink-soft);cursor:pointer;transition:.2s}
.cat-btn:hover{border-color:var(--teal);color:var(--teal)}
.cat-btn.active{background:var(--grad);border-color:transparent;color:#fff}
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.post-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.pc-cover{aspect-ratio:1200/630;overflow:hidden;background:var(--mist)}
.pc-cover img{width:100%;height:100%;object-fit:cover}
.pc-body{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.pc-body h3{font-size:18.5px;font-weight:600;letter-spacing:-.01em}
.pc-body p{color:var(--ink-soft);font-size:14.5px;flex:1}
.pc-meta{color:var(--grey);font-size:12.5px;font-weight:500}
/* article */
.art-hero{padding:34px 0 22px;background:linear-gradient(180deg,#F3F9F7,transparent)}
.crumb{font-size:13px;color:var(--grey);margin-bottom:16px}
.crumb a:hover{color:var(--teal)}
.crumb em{color:var(--ink-soft);font-style:normal}
.art-hero h1{font-size:clamp(28px,4vw,44px);font-weight:600;letter-spacing:-.025em;margin:14px 0 16px;max-width:20ch}
.art-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--grey);font-size:14px}
.art-meta .dot{opacity:.5}
.art-cover{margin:8px auto 0}
.art-cover img{width:100%;border-radius:22px;box-shadow:var(--shadow-soft)}
.art-body{max-width:760px;padding-top:38px;padding-bottom:20px;font-size:17.5px;color:#26332F}
.art-body h2{font-size:26px;font-weight:600;margin:38px 0 14px;letter-spacing:-.02em}
.art-body p{margin:0 0 18px}
.art-body ul,.art-body ol{margin:0 0 20px;padding-left:22px}
.art-body li{margin-bottom:9px}
.art-body a{color:var(--teal);font-weight:500;text-decoration:underline;text-underline-offset:2px;text-decoration-color:rgba(14,122,115,.35)}
.art-body a:hover{text-decoration-color:var(--teal)}
.art-body .ilink-soon{color:inherit;font-weight:500}
.art-body blockquote{margin:26px 0;padding:22px 26px;background:#F1F8F5;border-left:4px solid var(--teal);border-radius:0 16px 16px 0;font-size:18px;color:var(--teal-deep);font-weight:500}
.faq-block{max-width:760px;margin:34px auto 0}
.faq-block h2{font-size:26px;margin-bottom:8px}
.faq-item{padding:20px 0;border-bottom:1px solid var(--line)}
.faq-item h3{font-size:18px;font-weight:600;margin-bottom:8px}
.faq-item p{color:var(--ink-soft);font-size:16px}
.art-cta-inline{margin:40px 0 10px;padding:26px 28px;border-radius:20px;background:linear-gradient(135deg,#F3F9F7,#EAF5F0);border:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}
.art-cta-inline strong{display:block;font-size:18px}
.art-cta-inline span{color:var(--ink-soft);font-size:14.5px}
/* related */
.related{padding:40px 0 20px}
.related-title{font-size:24px;margin-bottom:24px}
/* cta band */
.cta-band{position:relative;margin-top:50px;padding:66px 0;background:var(--grad-deep);overflow:hidden;text-align:center}
.cta-band .orb{opacity:.34}
.cta-band .orb.a{width:440px;height:440px;background:radial-gradient(circle,#37C98A,transparent 70%);top:-160px;left:-90px}
.cta-band .orb.b{width:380px;height:380px;background:radial-gradient(circle,#2AA0C9,transparent 70%);bottom:-160px;right:-80px;opacity:.28}
.cta-inner{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:16px;color:#fff}
.breath-mini{width:74px;animation:breathe 6s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.9}50%{transform:scale(1.06);opacity:1}}
.cta-inner h2{font-size:clamp(28px,4vw,40px);font-weight:300}
.cta-inner h2 b{font-weight:600}
.cta-inner p{max-width:52ch;color:rgba(255,255,255,.9);font-size:17px}
.cta-legal{font-size:13px;color:rgba(255,255,255,.75)}
/* modal */
.modal{position:fixed;inset:0;z-index:200;display:none}
.modal.on{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(11,45,42,.55);backdrop-filter:blur(4px);animation:fade .3s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-card{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:92%;max-width:440px;max-height:92vh;overflow:auto;background:#fff;border-radius:24px;padding:34px 30px;box-shadow:0 40px 90px -30px rgba(0,0,0,.5);animation:pop .35s cubic-bezier(.2,.8,.3,1)}
@keyframes pop{from{opacity:0;transform:translate(-50%,-46%) scale(.96)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}
.modal-x{position:absolute;top:14px;right:18px;background:none;border:0;font-size:28px;line-height:1;color:var(--grey);cursor:pointer}
.modal-ic{display:flex;justify-content:center;margin-bottom:10px}
.modal-mark{width:52px;height:52px}
.modal-card h3{font-size:23px;font-weight:600;text-align:center}
.fc-sub{color:var(--ink-soft);font-size:14.5px;text-align:center;margin:6px 0 18px}
.field{margin-bottom:13px}
.field label{display:block;font-size:13px;font-weight:500;color:var(--ink-soft);margin-bottom:6px}
.field input,.field select{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:12px;font:inherit;font-size:15px;background:#fff;outline:none;transition:border-color .2s}
.field input:focus,.field select:focus{border-color:var(--teal)}
.field input.err,.field select.err{border-color:#E0736F}
#c-company{position:absolute;left:-9999px}
.btn-form{width:100%;justify-content:center;background:var(--grad);color:#fff;margin-top:6px}
.btn-form:hover{transform:translateY(-2px)}
.fc-note{color:#C4634F;font-size:13px;text-align:center;margin-top:10px}
.fc-legal{color:var(--grey);font-size:12px;text-align:center;margin-top:12px}
.form-done{text-align:center;padding:10px 0}
.done-ic{width:60px;height:60px;border-radius:50%;background:var(--grad);display:flex;align-items:center;justify-content:center;margin:0 auto 14px}
/* footer */
.bfoot{background:#0E1C1A;color:#fff;padding:40px 0}
.bfoot-in{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:18px}
.bfoot-links{display:flex;gap:22px;flex-wrap:wrap}
.bfoot-links a{color:rgba(255,255,255,.82);font-size:14.5px}
.bfoot-links a:hover{color:#fff}
.bfoot small{color:rgba(255,255,255,.55);font-size:13px;width:100%}
/* reveal */
.reveal{opacity:0;transform:translateY(28px);filter:blur(3px);transition:opacity .8s cubic-bezier(.2,.7,.3,1),transform .8s cubic-bezier(.2,.7,.3,1),filter .8s}
.reveal.in{opacity:1;transform:none;filter:none}
/* responsive */
@media(max-width:900px){
  .featured{grid-template-columns:1fr}
  .ft-cover{aspect-ratio:1200/630}
  .cards-grid{grid-template-columns:repeat(2,1fr);gap:20px}
}
@media(max-width:680px){
  .wrap{padding:0 20px}
  .bnav{padding:11px 20px}
  .bnav-link{display:none}
  .cards-grid{grid-template-columns:1fr}
  .art-cta-inline{flex-direction:column;align-items:flex-start}
  .bfoot-in{flex-direction:column;align-items:flex-start}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none;filter:none}}