/* Skyline Partners blog — shared styles (EcomCure brand system) */
:root{
  --ink:#0F172A; --ink-2:#1E293B; --ink-line:#2C3A54;
  --slate:#475569; --slate-lt:#94A3B8; --line:#E2E8F0;
  --bg:#FFFFFF; --bg-soft:#F1F5F9; --bg-softer:#F8FAFC;
  --blue:#2563EB; --blue-deep:#1D4ED8; --blue-lt:#60A5FA; --blue-tint:#EFF4FE;
  --red:#DC2626;
  --font:"Outfit", -apple-system, system-ui, sans-serif;
  --r:20px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{font-family:var(--font);background:var(--bg);color:var(--slate);font-size:1.05rem;line-height:1.75;-webkit-font-smoothing:antialiased}
::selection{background:#BFDBFE;color:var(--ink)}
h1,h2,h3{color:var(--ink);letter-spacing:-.02em;line-height:1.15;font-weight:700}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.wrap{max-width:1180px;margin:0 auto;padding:0 clamp(1.25rem,4vw,2.5rem)}

/* nav */
nav{position:fixed;top:0;left:0;right:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:76px}
.logo{display:flex;align-items:center;gap:.75rem}
.logo-mark{width:42px;height:42px;flex:none}
.logo-mark svg{width:42px;height:42px;filter:drop-shadow(0 8px 18px rgba(37,99,235,.35))}
.logo b{font-weight:800;font-size:1.28rem;letter-spacing:-.03em;color:var(--ink);line-height:1.1;display:block}
.logo b em{font-style:normal;color:var(--blue)}
.logo .sub{display:block;font-size:.56rem;letter-spacing:.34em;text-transform:uppercase;color:var(--slate-lt);margin-top:2px;font-weight:700}
.nav-links{display:flex;gap:2rem;font-size:.94rem;font-weight:500;color:var(--slate)}
.nav-links a:hover{color:var(--blue)}
.nav-links a.active{color:var(--blue);font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-weight:600;font-size:1rem;padding:1rem 1.9rem;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:all .25s;white-space:nowrap}
.btn-blue{background:var(--blue);color:#fff;box-shadow:0 12px 30px -10px rgba(37,99,235,.55)}
.btn-blue:hover{background:var(--blue-deep);transform:translateY(-2px)}
.nav-cta{padding:.68rem 1.35rem;font-size:.9rem}

/* hamburger */
.nav-burger{display:none;width:44px;height:44px;flex:none;border:none;background:transparent;cursor:pointer;padding:0;align-items:center;justify-content:center;border-radius:12px}
.nav-burger:hover{background:var(--bg-soft)}
.nav-burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:transform .28s cubic-bezier(.2,.7,.2,1),opacity .2s}
.nav-burger span::before,.nav-burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .28s cubic-bezier(.2,.7,.2,1),opacity .2s}
.nav-burger span::before{top:-7px}
.nav-burger span::after{top:7px}
nav.menu-open .nav-burger span{background:transparent}
nav.menu-open .nav-burger span::before{transform:translateY(7px) rotate(45deg)}
nav.menu-open .nav-burger span::after{transform:translateY(-7px) rotate(-45deg)}

/* mobile dropdown panel */
.nav-panel{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:0 24px 50px -24px rgba(15,23,42,.28);padding:.6rem clamp(1.25rem,4vw,2.5rem) 1.4rem}
nav.menu-open .nav-panel{display:block}
.nav-panel a{display:block;padding:.95rem .2rem;font-size:1.02rem;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line)}
.nav-panel a:last-of-type{border-bottom:none}
.nav-panel a:active{color:var(--blue)}
.nav-panel a.btn{display:flex;justify-content:center;width:100%;margin-top:1.1rem;color:#fff;border-bottom:none;padding:1rem 1.9rem}

@media(max-width:900px){
  .nav-links{display:none}
  .nav-cta{display:none}
  .nav-burger{display:flex}
}
@media(max-width:400px){
  .logo-mark,.logo-mark svg{width:36px;height:36px}
  .logo b{font-size:1.12rem}
  .logo .sub{font-size:.5rem;letter-spacing:.26em}
}

/* blog hub hero */
.hub-hero{
  padding:10rem 0 4rem;text-align:center;
  background:
    radial-gradient(1000px 600px at 12% -5%, #E5EBFA 0%, rgba(229,235,250,0) 60%),
    radial-gradient(1100px 700px at 95% 15%, #DCE5F9 0%, rgba(220,229,249,0) 62%),
    linear-gradient(180deg,#F5F7FD 0%, #EDF2FB 55%, #FFFFFF 100%);
}
.eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);display:inline-flex;align-items:center;gap:.7rem}
.eyebrow::before,.eyebrow::after{content:"";width:28px;height:2px;background:var(--blue)}
.hub-hero h1{font-size:clamp(2.4rem,5vw,3.8rem);font-weight:800;margin:1.1rem 0 1rem}
.hub-hero h1 em{font-style:normal;color:var(--blue)}
.hub-hero p{max-width:38rem;margin:0 auto;font-size:1.1rem}

/* filters */
.filters{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin:2.6rem 0 0}
.fchip{font-size:.82rem;font-weight:600;letter-spacing:.04em;padding:.55rem 1.15rem;border-radius:999px;border:1.5px solid #CBD5E1;color:var(--slate);background:#fff;cursor:pointer;transition:all .2s;font-family:var(--font)}
.fchip:hover{border-color:var(--blue);color:var(--blue)}
.fchip.active{background:var(--blue);border-color:var(--blue);color:#fff}

/* cards grid */
.grid-sec{padding:3.5rem 0 5rem}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:960px){.cards{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.cards{grid-template-columns:1fr}}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:1.7rem 1.6rem;
  display:flex;flex-direction:column;gap:.85rem;transition:transform .25s,box-shadow .25s,border-color .25s;
}
.card:hover{transform:translateY(-5px);box-shadow:0 24px 55px -24px rgba(15,23,42,.2);border-color:#CBD5E1}
.card .cat{font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);background:var(--blue-tint);border-radius:999px;padding:.32rem .7rem;align-self:flex-start}
.card h2{font-size:1.16rem;line-height:1.35;letter-spacing:-.01em}
.card:hover h2{color:var(--blue)}
.card p{font-size:.9rem;color:var(--slate);flex:1}
.card .meta{font-size:.76rem;color:var(--slate-lt);display:flex;align-items:center;gap:.5rem;border-top:1px solid var(--line);padding-top:.9rem}
.card .meta .arr{margin-left:auto;color:var(--blue);font-weight:700;transition:transform .25s}
.card:hover .meta .arr{transform:translateX(4px)}

/* article page */
.art-hero{
  padding:9.5rem 0 3rem;
  background:
    radial-gradient(900px 500px at 10% -10%, #E5EBFA 0%, rgba(229,235,250,0) 60%),
    linear-gradient(180deg,#F5F7FD 0%, #FFFFFF 100%);
}
.art-hero .inner,article .inner{max-width:760px;margin:0 auto}
.crumb{font-size:.82rem;color:var(--slate-lt);margin-bottom:1.4rem;display:flex;gap:.5rem;flex-wrap:wrap}
.crumb a:hover{color:var(--blue)}
.crumb .cat-link{color:var(--blue);font-weight:600}
.art-hero h1{font-size:clamp(1.9rem,4vw,2.9rem);font-weight:800;text-wrap:balance;margin-bottom:1.2rem}
.art-meta{display:flex;flex-wrap:wrap;gap:.55rem 1.1rem;align-items:center;font-size:.85rem;color:var(--slate-lt)}
.art-meta .cat{font-size:.66rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--blue);background:var(--blue-tint);border-radius:999px;padding:.34rem .75rem}
.art-meta b{color:var(--ink);font-weight:600}

article{padding:2.5rem 0 4rem}
article .inner > p,article .inner li{font-size:1.05rem}
article .inner > p{margin:0 0 1.35rem}
article .inner h2{font-size:1.55rem;margin:2.4rem 0 1rem;text-wrap:balance}
article .inner h3{font-size:1.2rem;margin:1.8rem 0 .8rem}
article .inner ul,article .inner ol{margin:0 0 1.35rem;padding-left:1.4rem}
article .inner li{margin-bottom:.55rem}
article .inner li::marker{color:var(--blue);font-weight:700}
article .inner a{color:var(--blue);font-weight:500;text-decoration:underline;text-decoration-color:#BFDBFE;text-underline-offset:3px}
article .inner a:hover{text-decoration-color:var(--blue)}
article .inner strong{color:var(--ink)}
article .inner blockquote{
  margin:2rem 0;padding:1.3rem 1.6rem;border-left:4px solid var(--blue);
  background:var(--bg-softer);border-radius:0 14px 14px 0;
  font-weight:600;color:var(--ink);font-size:1.12rem;line-height:1.55;
}

/* CTA band */
.cta-band{background:var(--ink);color:#CBD5E1;text-align:center;padding:4rem 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(700px 350px at 50% -20%, rgba(37,99,235,.25), transparent 65%)}
.cta-band .wrap{position:relative}
.cta-band h2{color:#fff;font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;margin-bottom:.8rem}
.cta-band p{max-width:34rem;margin:0 auto 1.8rem;color:#A9B4C8}
.cta-band .fine{font-size:.78rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#A9B4C8;margin-top:1.4rem}

/* related */
.related{padding:4rem 0 5rem;background:var(--bg-soft)}
.related h2{font-size:1.6rem;margin-bottom:1.8rem}

/* footer */
footer{background:var(--ink);color:#A9B4C8;padding:3rem 0;font-size:.9rem}
footer .f-in{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem}
footer .logo b{color:#fff}
footer .logo b em{color:var(--blue-lt)}
footer .logo .sub{color:#64748B}
footer .f-links{display:flex;gap:1.6rem;flex-wrap:wrap}
footer .f-links a:hover{color:#fff}
footer small{color:#64748B;display:block;margin-top:1.5rem}