/* ===========================================================
   DHL Gráfica — Blog · estilos compartilhados
   Mesmo design system da landing comercial (paleta CMYK do logo)
   =========================================================== */
:root{
  --cyan:#29ABE2; --cyan-deep:#0085CA; --blue:#0072BC; --navy:#0E2A4F; --navy-deep:#08203E;
  --magenta:#EC008C; --magenta-deep:#C9007A; --yellow:#FFD200; --yellow-deep:#F4B400;
  --ink:#0E2A4F; --ink-soft:#3A4D66; --muted:#6B7A8D;
  --line:rgba(14,42,79,0.10); --line-strong:rgba(14,42,79,0.18);
  --bg:#FFFFFF; --bg-tint:#F3F8FD; --bg-tint-2:#EAF3FB;
  --grad-brand:linear-gradient(120deg,var(--cyan) 0%,var(--blue) 55%,var(--navy) 120%);
  --grad-hot:linear-gradient(120deg,var(--magenta) 0%,#FF4FB0 100%);
  --sans:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif;
  --body:'Inter',system-ui,-apple-system,sans-serif;
  --pad-h:clamp(18px,5vw,72px); --max:1240px; --radius:22px; --radius-sm:14px;
  --shadow:0 18px 50px -22px rgba(14,42,79,0.35); --shadow-lg:0 36px 90px -30px rgba(14,42,79,0.45);
}
*,*::before,*::after{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{ font-family:var(--body); color:var(--ink); background:var(--bg); font-size:16px; line-height:1.6; -webkit-font-smoothing:antialiased; overflow-x:hidden; }
h1,h2,h3,h4,p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
a{ color:inherit; text-decoration:none; }
img{ display:block; max-width:100%; }
button{ font:inherit; cursor:pointer; border:0; background:none; }
::selection{ background:var(--magenta); color:#fff; }
.wrap{ max-width:var(--max); margin:0 auto; padding:0 var(--pad-h); position:relative; }
.narrow{ max-width:760px; }

.display{ font-family:var(--sans); font-weight:800; line-height:1.04; letter-spacing:-0.025em; }
.h1{ font-size:clamp(32px,5.4vw,60px); }
.h2{ font-size:clamp(26px,4vw,46px); }
.kicker{ display:inline-flex; align-items:center; gap:9px; font-family:var(--sans); font-weight:700; font-size:12.5px; letter-spacing:0.14em; text-transform:uppercase; color:var(--blue); }
.kicker::before{ content:""; width:8px; height:8px; border-radius:50%; background:var(--magenta); box-shadow:0 0 0 4px rgba(236,0,140,0.15); }
.lead{ font-size:clamp(16.5px,1.5vw,20px); line-height:1.55; color:var(--ink-soft); }
.grad-text{ background:var(--grad-brand); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hot-text{ color:var(--magenta); }

.btn{ display:inline-flex; align-items:center; justify-content:center; gap:10px; font-family:var(--sans); font-weight:700; font-size:15.5px; padding:15px 26px; border-radius:999px; transition:transform .18s ease,box-shadow .25s ease,background .25s ease,color .25s ease; white-space:nowrap; }
.btn svg{ width:19px; height:19px; }
.btn-wa{ background:#25D366; color:#0A2E16; box-shadow:0 14px 30px -12px rgba(37,211,102,0.7); }
.btn-wa:hover{ transform:translateY(-3px); box-shadow:0 20px 38px -12px rgba(37,211,102,0.8); }
.btn-primary{ background:var(--grad-brand); color:#fff; box-shadow:0 16px 34px -14px rgba(0,114,188,0.75); }
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 22px 44px -14px rgba(0,114,188,0.85); }
.btn-ghost{ color:var(--ink); border:1.5px solid var(--line-strong); }
.btn-ghost:hover{ background:var(--ink); color:#fff; border-color:var(--ink); transform:translateY(-3px); }
.btn-light{ background:#fff; color:var(--navy); box-shadow:var(--shadow); }
.btn-light:hover{ transform:translateY(-3px); }
.btn-outline-light{ border:1.5px solid rgba(255,255,255,0.45); color:#fff; }
.btn-outline-light:hover{ background:#fff; color:var(--navy); transform:translateY(-3px); }

/* nav */
.nav{ position:sticky; top:0; z-index:100; display:flex; align-items:center; justify-content:space-between; gap:16px; padding:12px var(--pad-h); background:rgba(255,255,255,0.86); backdrop-filter:blur(16px); -webkit-backdrop-filter:blur(16px); border-bottom:1px solid transparent; transition:border-color .3s ease,box-shadow .3s ease; }
.nav.scrolled{ border-color:var(--line); box-shadow:0 6px 24px -16px rgba(14,42,79,0.4); }
.nav .logo{ height:clamp(34px,5vw,44px); width:auto; }
.nav-links{ display:flex; align-items:center; gap:clamp(14px,1.8vw,28px); }
.nav-links a{ font-family:var(--sans); font-weight:600; font-size:14.5px; color:var(--ink-soft); position:relative; transition:color .2s ease; }
.nav-links a::after{ content:""; position:absolute; left:0; bottom:-5px; height:2px; width:0; background:var(--magenta); border-radius:2px; transition:width .25s ease; }
.nav-links a:hover,.nav-links a.active{ color:var(--navy); }
.nav-links a:hover::after,.nav-links a.active::after{ width:100%; }
.nav-right{ display:flex; align-items:center; gap:14px; }
.nav .btn{ padding:11px 20px; font-size:14px; }
.nav-toggle{ display:none; width:44px; height:44px; border-radius:12px; align-items:center; justify-content:center; color:var(--navy); }
.nav-toggle svg{ width:26px; height:26px; }
.mobile-menu{ position:fixed; inset:0 0 0 auto; width:min(82vw,340px); background:#fff; z-index:120; transform:translateX(100%); transition:transform .35s cubic-bezier(.4,0,.2,1); padding:88px 28px 28px; box-shadow:var(--shadow-lg); display:flex; flex-direction:column; gap:6px; }
.mobile-menu.open{ transform:translateX(0); }
.mobile-menu a{ font-family:var(--sans); font-weight:700; font-size:19px; padding:14px 0; border-bottom:1px solid var(--line); color:var(--navy); }
.mobile-menu .btn{ margin-top:18px; }
.mobile-menu .mclose{ position:absolute; top:22px; right:22px; width:42px; height:42px; color:var(--navy); }
.menu-backdrop{ position:fixed; inset:0; background:rgba(8,32,62,0.5); z-index:110; opacity:0; pointer-events:none; transition:opacity .3s ease; }
.menu-backdrop.open{ opacity:1; pointer-events:auto; }

.fab{ position:fixed; right:clamp(14px,3vw,28px); bottom:clamp(14px,3vw,28px); z-index:90; display:inline-flex; align-items:center; gap:10px; background:#25D366; color:#0A2E16; font-family:var(--sans); font-weight:700; font-size:15px; padding:14px 20px; border-radius:999px; box-shadow:0 16px 36px -12px rgba(37,211,102,0.8); transition:transform .25s ease; }
.fab svg{ width:22px; height:22px; }
.fab:hover{ transform:translateY(-3px) scale(1.02); }

.dot{ position:absolute; border-radius:50%; pointer-events:none; z-index:1; background:radial-gradient(circle at 32% 28%,rgba(255,255,255,0.85),rgba(255,255,255,0) 42%); }
.dot.cyan{ box-shadow:inset 0 -10px 22px rgba(0,90,140,0.4),0 18px 40px -16px rgba(41,171,226,0.7); background-color:var(--cyan); }
.dot.magenta{ box-shadow:inset 0 -10px 22px rgba(140,0,70,0.4),0 18px 40px -16px rgba(236,0,140,0.6); background-color:var(--magenta); }
.dot.yellow{ box-shadow:inset 0 -10px 22px rgba(160,120,0,0.35),0 18px 40px -16px rgba(255,210,0,0.7); background-color:var(--yellow); }

.reveal{ opacity:0; transform:translateY(30px); transition:opacity .6s cubic-bezier(.2,.7,.2,1),transform .6s cubic-bezier(.2,.7,.2,1); }
.reveal.in{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.06s } .reveal.d2{ transition-delay:.12s } .reveal.d3{ transition-delay:.18s } .reveal.d4{ transition-delay:.24s }

/* category badge */
.cat{ display:inline-flex; align-items:center; font-family:var(--sans); font-weight:700; font-size:11.5px; letter-spacing:0.03em; color:#fff; padding:6px 13px; border-radius:999px; }
.cat.c-dicas{ background:linear-gradient(135deg,var(--cyan),var(--blue)); }
.cat.c-guia{ background:linear-gradient(135deg,var(--blue),var(--navy)); }
.cat.c-bastidores{ background:linear-gradient(135deg,#FF4FB0,var(--magenta)); }
.cat.c-tendencias{ background:linear-gradient(135deg,var(--yellow-deep),var(--yellow)); color:var(--navy); }
.cat.c-negocios{ background:linear-gradient(135deg,var(--magenta-deep),var(--magenta)); }
.meta-row{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; font-size:13px; color:var(--muted); }
.meta-row .dotsep{ width:4px; height:4px; border-radius:50%; background:var(--muted); opacity:.6; }

/* ============ BLOG INDEX ============ */
.bhero{ position:relative; overflow:hidden; padding:clamp(44px,6vw,84px) 0 clamp(34px,4vw,52px); background:radial-gradient(900px 460px at 80% -10%,rgba(41,171,226,0.16),transparent 60%),radial-gradient(640px 440px at -6% 30%,rgba(236,0,140,0.10),transparent 60%),var(--bg-tint); }
.bhero .inner{ max-width:720px; position:relative; z-index:3; }
.bhero h1{ margin:18px 0 16px; }
.bhero .lead{ max-width:52ch; }

/* featured */
.featured{ padding:clamp(20px,3vw,40px) 0 0; }
.feat-card{ display:grid; grid-template-columns:1.15fr 0.85fr; gap:clamp(24px,3vw,44px); align-items:center; background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); }
.feat-card .img{ position:relative; aspect-ratio:16/11; overflow:hidden; background:var(--bg-tint-2); height:100%; min-height:280px; }
.feat-card .img img{ width:100%; height:100%; object-fit:cover; filter:grayscale(22%) contrast(1.02); transition:transform .6s ease,filter .45s ease; }
.feat-card:hover .img img{ transform:scale(1.05); filter:none; }
.feat-card .img .tag{ position:absolute; top:18px; left:18px; }
.feat-card .body{ padding:clamp(24px,3vw,44px) clamp(24px,3vw,44px) clamp(24px,3vw,44px) clamp(20px,2.4vw,36px); }
.feat-card .body .fl{ font-family:var(--sans); font-weight:700; font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--magenta); margin-bottom:14px; display:inline-block; }
.feat-card h2{ font-family:var(--sans); font-weight:800; font-size:clamp(24px,2.6vw,36px); line-height:1.08; letter-spacing:-0.02em; color:var(--navy); margin-bottom:14px; }
.feat-card p{ color:var(--ink-soft); margin-bottom:22px; max-width:46ch; }
.feat-card .more{ font-family:var(--sans); font-weight:700; color:var(--blue); display:inline-flex; align-items:center; gap:8px; }
.feat-card .more svg{ width:18px; height:18px; transition:transform .2s ease; }
.feat-card:hover .more svg{ transform:translateX(4px); }

/* posts grid */
.posts{ padding:clamp(40px,5vw,72px) 0 clamp(64px,8vw,110px); }
.posts h3.section-title{ font-family:var(--sans); font-weight:800; font-size:clamp(20px,2vw,26px); color:var(--navy); margin-bottom:26px; letter-spacing:-0.02em; }
.pgrid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.post{ display:flex; flex-direction:column; background:#fff; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease; }
.post:hover{ transform:translateY(-6px); box-shadow:var(--shadow); border-color:transparent; }
.post .img{ position:relative; aspect-ratio:16/10; overflow:hidden; background:var(--bg-tint-2); }
.post .img img{ width:100%; height:100%; object-fit:cover; filter:grayscale(24%) contrast(1.02); transition:transform .55s ease,filter .45s ease; }
.post:hover .img img{ transform:scale(1.07); filter:none; }
.post .img .tag{ position:absolute; top:14px; left:14px; }
.post .body{ padding:22px 24px 26px; display:flex; flex-direction:column; flex:1; }
.post h3{ font-family:var(--sans); font-weight:700; font-size:20px; line-height:1.18; letter-spacing:-0.015em; color:var(--navy); margin-bottom:10px; }
.post p{ font-size:14.5px; color:var(--ink-soft); margin-bottom:18px; }
.post .meta-row{ margin-top:auto; }

/* newsletter / cta block */
.bcta{ position:relative; overflow:hidden; padding:clamp(56px,8vw,100px) 0; background:var(--grad-brand); color:#fff; text-align:center; }
.bcta .pbg{ position:absolute; inset:-10%; z-index:0; will-change:transform; }
.bcta .pbg span{ position:absolute; border-radius:50%; }
.bcta .pbg .s1{ width:240px; height:240px; background:rgba(255,255,255,0.10); top:8%; left:10%; }
.bcta .pbg .s2{ width:320px; height:320px; background:rgba(255,210,0,0.16); bottom:-14%; right:8%; }
.bcta .pbg .s3{ width:150px; height:150px; background:rgba(236,0,140,0.22); top:22%; right:26%; }
.bcta .wrap{ position:relative; z-index:2; }
.bcta .kicker{ color:var(--yellow); justify-content:center; }
.bcta .kicker::before{ background:#fff; box-shadow:0 0 0 4px rgba(255,255,255,0.2); }
.bcta h2{ margin:18px auto 16px; max-width:18ch; }
.bcta p{ max-width:50ch; margin:0 auto 30px; color:rgba(255,255,255,0.9); font-size:clamp(16px,1.5vw,19px); }
.bcta .ctas{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ============ ARTICLE ============ */
.art-hero{ position:relative; overflow:hidden; padding:clamp(34px,4vw,56px) 0 clamp(24px,3vw,36px); background:var(--bg-tint); }
.art-hero .inner{ max-width:780px; position:relative; z-index:3; }
.crumbs{ display:flex; align-items:center; gap:8px; font-size:13px; color:var(--muted); margin-bottom:22px; font-weight:500; }
.crumbs a:hover{ color:var(--navy); }
.crumbs svg{ width:14px; height:14px; opacity:.6; }
.art-hero h1{ margin:16px 0 20px; font-size:clamp(28px,4.4vw,50px); }
.art-byline{ display:flex; align-items:center; gap:14px; margin-top:24px; }
.art-byline .av{ width:46px; height:46px; border-radius:50%; background:var(--grad-brand); color:#fff; display:grid; place-items:center; font-family:var(--sans); font-weight:800; font-size:15px; }
.art-byline .bl b{ font-family:var(--sans); font-weight:700; color:var(--navy); font-size:14.5px; display:block; }
.art-byline .bl span{ font-size:13px; color:var(--muted); }

.art-cover{ max-width:var(--max); margin:0 auto; padding:0 var(--pad-h); }
.art-cover .frame{ position:relative; aspect-ratio:16/8; border-radius:var(--radius); overflow:hidden; background:var(--bg-tint-2); box-shadow:var(--shadow); margin-top:-10px; }
.art-cover img{ width:100%; height:100%; object-fit:cover; }
.art-cover .cap{ text-align:center; font-size:12.5px; color:var(--muted); margin-top:12px; }

.article{ padding:clamp(40px,5vw,64px) 0 clamp(48px,6vw,80px); }
.prose{ max-width:720px; margin:0 auto; }
.prose > p{ font-size:18px; line-height:1.78; color:var(--ink-soft); margin:0 0 24px; }
.prose .standfirst{ font-size:21px; line-height:1.6; color:var(--navy); font-weight:500; margin-bottom:30px; }
.prose h2{ font-family:var(--sans); font-weight:800; font-size:clamp(23px,2.6vw,32px); color:var(--navy); letter-spacing:-0.02em; line-height:1.15; margin:46px 0 16px; }
.prose h3{ font-family:var(--sans); font-weight:700; font-size:clamp(19px,2vw,23px); color:var(--navy); margin:32px 0 12px; }
.prose strong{ color:var(--navy); font-weight:600; }
.prose a{ color:var(--blue); font-weight:600; border-bottom:1px solid rgba(0,114,188,0.3); }
.prose a:hover{ border-color:var(--blue); }
.prose ul,.prose ol{ margin:0 0 24px; padding-left:0; }
.prose ul li,.prose ol li{ position:relative; padding-left:34px; margin-bottom:13px; font-size:17px; line-height:1.65; color:var(--ink-soft); }
.prose ul li::before{ content:""; position:absolute; left:6px; top:11px; width:8px; height:8px; border-radius:50%; background:var(--magenta); }
.prose ol{ counter-reset:li; }
.prose ol li{ counter-increment:li; }
.prose ol li::before{ content:counter(li); position:absolute; left:0; top:1px; width:24px; height:24px; border-radius:50%; background:var(--bg-tint-2); color:var(--blue); font-family:var(--sans); font-weight:700; font-size:13px; display:grid; place-items:center; }
.prose blockquote{ margin:32px 0; padding:6px 0 6px 26px; border-left:4px solid var(--magenta); font-family:var(--sans); font-weight:600; font-size:clamp(20px,2.2vw,26px); line-height:1.4; letter-spacing:-0.01em; color:var(--navy); }
.prose .callout{ background:var(--bg-tint); border:1px solid var(--line); border-radius:var(--radius-sm); padding:24px 26px; margin:32px 0; }
.prose .callout .ct-lab{ font-family:var(--sans); font-weight:700; font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:var(--magenta); margin-bottom:8px; }
.prose .callout p{ margin:0; font-size:16px; color:var(--ink-soft); }
.prose figure{ margin:32px 0; }
.prose figure img{ border-radius:var(--radius-sm); width:100%; }
.prose figcaption{ text-align:center; font-size:12.5px; color:var(--muted); margin-top:10px; }
.prose hr{ border:0; height:1px; background:var(--line); margin:40px 0; }

/* end-of-article CTA box */
.endcta{ max-width:720px; margin:48px auto 0; background:var(--navy); color:#fff; border-radius:var(--radius); padding:clamp(28px,3.4vw,44px); position:relative; overflow:hidden; }
.endcta::before{ content:""; position:absolute; right:-40px; top:-40px; width:200px; height:200px; border-radius:50%; background:radial-gradient(circle at 40% 40%,rgba(41,171,226,0.5),transparent 60%); }
.endcta .ec-in{ position:relative; z-index:2; }
.endcta .ck{ font-family:var(--sans); font-weight:700; font-size:12px; letter-spacing:.14em; text-transform:uppercase; color:var(--yellow); margin-bottom:12px; display:inline-block; }
.endcta h3{ font-family:var(--sans); font-weight:800; font-size:clamp(22px,2.4vw,28px); line-height:1.15; letter-spacing:-0.02em; margin-bottom:12px; }
.endcta p{ color:rgba(255,255,255,0.82); font-size:16px; margin-bottom:24px; max-width:44ch; }

/* related */
.related{ padding:clamp(48px,6vw,80px) 0; background:var(--bg-tint); border-top:1px solid var(--line); }
.related h3.section-title{ font-family:var(--sans); font-weight:800; font-size:clamp(20px,2vw,26px); color:var(--navy); margin-bottom:26px; letter-spacing:-0.02em; }
.related .pgrid{ grid-template-columns:repeat(3,1fr); }

/* footer */
footer{ background:var(--navy-deep); color:rgba(255,255,255,0.7); padding:clamp(54px,6vw,80px) 0 30px; }
footer .top{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1.1fr; gap:clamp(28px,4vw,56px); }
footer .logo-foot{ height:46px; width:auto; margin-bottom:18px; background:#fff; padding:10px 14px; border-radius:14px; }
footer .brandblock p{ font-size:14px; max-width:36ch; line-height:1.6; }
footer h5{ font-family:var(--sans); font-weight:700; color:#fff; font-size:13px; letter-spacing:0.08em; text-transform:uppercase; margin-bottom:16px; }
footer li{ padding:6px 0; font-size:14px; }
footer li a:hover{ color:#fff; }
footer .social{ display:flex; gap:10px; margin-top:18px; }
footer .social a{ width:40px; height:40px; border-radius:11px; background:rgba(255,255,255,0.08); display:grid; place-items:center; color:#fff; transition:background .2s ease,transform .2s ease; }
footer .social a:hover{ background:var(--magenta); transform:translateY(-3px); }
footer .social svg{ width:20px; height:20px; }
footer .legal{ margin-top:clamp(36px,4vw,52px); padding-top:24px; border-top:1px solid rgba(255,255,255,0.12); display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; font-size:12.5px; }
footer .legal .dots{ display:inline-flex; gap:6px; align-items:center; }
footer .legal .dots i{ width:9px; height:9px; border-radius:50%; display:inline-block; }

/* responsive */
@media (max-width:980px){
  .feat-card{ grid-template-columns:1fr; }
  .feat-card .img{ min-height:0; aspect-ratio:16/9; }
  .feat-card .body{ padding:clamp(22px,3vw,32px); padding-top:4px; }
  .pgrid,.related .pgrid{ grid-template-columns:1fr 1fr; }
  footer .top{ grid-template-columns:1fr 1fr; gap:36px; }
  .nav-links{ display:none; }
  .nav-toggle{ display:flex; }
  .nav .nav-right .btn-desktop{ display:none; }
}
@media (max-width:600px){
  .pgrid,.related .pgrid{ grid-template-columns:1fr; }
  .bhero .ctas .btn,.bcta .ctas .btn{ width:100%; }
  footer .top{ grid-template-columns:1fr; }
  .fab .fab-label{ display:none; }
  .fab{ padding:16px; }
  .prose > p,.prose ul li,.prose ol li{ font-size:16.5px; }
  .art-cover .frame{ aspect-ratio:16/10; }
}
@media (prefers-reduced-motion:reduce){
  *{ animation:none !important; transition:none !important; }
  .reveal{ opacity:1 !important; transform:none !important; }
  html{ scroll-behavior:auto; }
}