/* ================================================
   Infrabyss Technology — shared stylesheet
   Self-hosted fonts, no external dependencies.
   ================================================ */

@font-face {
  font-family: "Manrope";
  src: url("fonts/manrope.woff2") format("woff2-variations"),
       url("fonts/manrope.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Fraunces";
  src: url("fonts/fraunces-italic.woff2") format("woff2-variations"),
       url("fonts/fraunces-italic.woff2") format("woff2");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

:root {
  --bg: #ffffff;
  --bg-alt: #f6f6f2;
  --bg-elev: #ffffff;
  --ink: #0b1220;
  --ink-mid: #384156;
  --ink-dim: #626c82;
  --ink-mute: #9099ad;
  --rule: #e6e6e0;
  --rule-strong: #cfd0c8;
  --accent: #0f3d68;
  --accent-hover: #0a2c4d;
  --accent-soft: #e8eef5;
  --sans: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "Fraunces", "Times New Roman", serif;
  --measure: 1240px;
  --shadow-sm: 0 1px 2px rgba(11,18,32,0.04);
  --shadow-md: 0 8px 24px -8px rgba(11,18,32,0.10);
  --shadow-lg: 0 24px 60px -20px rgba(11,18,32,0.14);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; }

.container {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 2;
}

/* Typography */
.eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
}
h1, h2, h3, h4 {
  font-family: var(--sans);
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.italic-accent {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  letter-spacing: -0.02em;
}

/* Nav */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 18px 0;
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  line-height: 1;
}
.brand-logo {
  height: 36px;
  width: auto;
  display: block;
}
.footer-brand-logo {
  height: 42px;
  width: auto;
  display: block;
  margin-bottom: 22px;
}
@media (max-width: 560px) {
  .brand-logo { height: 30px; }
}
.nav-links {
  display: flex;
  gap: 34px;
  list-style: none;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--ink-mid);
  align-items: center;
}
.nav-links .mobile-cta { display: none; }
.nav-links a { transition: color .2s ease; }
.nav-links a:hover,
.nav-links a.active { color: var(--accent); }
.nav-cta {
  padding: 10px 18px;
  border: 1px solid var(--ink);
  background: var(--ink);
  border-radius: 8px;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background .2s ease, border-color .2s ease;
}
.nav-cta:hover { background: var(--accent); border-color: var(--accent); }
.nav-cta::after { content: "→"; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: transparent;
  border: 1px solid var(--rule-strong);
  border-radius: 8px;
  cursor: pointer;
  color: var(--ink);
  transition: border-color .2s ease, background .2s ease;
  padding: 0;
}
.nav-toggle:hover { border-color: var(--ink); background: var(--bg-alt); }
.nav-toggle svg { width: 18px; height: 18px; display: block; }
.nav-toggle .close-icon { display: none; }
body[data-menu="open"] .nav-toggle .menu-icon { display: none; }
body[data-menu="open"] .nav-toggle .close-icon { display: block; }
body[data-menu="open"] { overflow: hidden; }

@media (max-width: 820px) {
  .nav-toggle { display: inline-flex; }
  .nav-cta { display: none; }
  .nav-inner { gap: 12px; }
  .nav-links {
    position: fixed;
    top: 74px;
    left: 12px;
    right: 12px;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border: 1px solid var(--rule);
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
    padding: 10px;
    gap: 2px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s;
    z-index: 60;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
  }
  body[data-menu="open"] .nav-links {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    transition-delay: 0s;
  }
  .nav-links li { list-style: none; }
  .nav-links a {
    display: block;
    padding: 14px 16px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    color: var(--ink);
  }
  .nav-links a:hover,
  .nav-links a.active { background: var(--bg-alt); color: var(--accent); }
  .nav-links .mobile-cta {
    display: block;
    margin-top: 6px;
    padding-top: 12px;
    border-top: 1px solid var(--rule);
  }
  .nav-links .mobile-cta a {
    background: var(--ink);
    color: #fff;
    text-align: center;
  }
  .nav-links .mobile-cta a:hover { background: var(--accent); color: #fff; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 8px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: var(--shadow-lg); }
.btn-ghost { border-color: var(--rule-strong); background: #fff; color: var(--ink); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-dark { background: var(--ink); color: #fff; }
.btn-dark:hover { background: #000; }
.btn::after { content: "→"; transition: transform .2s ease; }
.btn:hover::after { transform: translateX(3px); }

/* Hero */
.hero {
  padding: 160px 0 120px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(11,18,32,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11,18,32,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}
.hero-eyebrow-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-bottom: 24px;
  margin-bottom: 40px;
  border-bottom: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.hero-headline {
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(48px, 8vw, 108px);
  line-height: 1;
  letter-spacing: -0.035em;
  color: var(--ink);
  max-width: 16ch;
}
.hero-headline .thin {
  color: var(--ink-mute);
  font-weight: 300;
}
.hero-lower {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 80px;
  align-items: end;
  margin-top: 56px;
}
.hero-desc {
  font-size: 18px;
  color: var(--ink-mid);
  line-height: 1.6;
  max-width: 48ch;
}
.hero-desc strong { color: var(--ink); font-weight: 600; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.hero-meta {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 40px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}
.hero-meta .k {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  display: block;
  margin-bottom: 8px;
}
.hero-meta p {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 17px;
  color: var(--ink);
  letter-spacing: -0.01em;
}
@media (max-width: 820px) {
  .hero { padding: 130px 0 80px; }
  .hero-lower { grid-template-columns: 1fr; gap: 40px; }
  .hero-meta { grid-template-columns: 1fr; }
}

/* Section */
.section { padding: 120px 0; position: relative; }
.section-alt { background: var(--bg-alt); }
.section-head {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 60px;
  align-items: end;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 64px;
}
.section-head h2 {
  font-size: clamp(36px, 5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  max-width: 18ch;
}
.section-head h2 .italic-accent { font-size: 1em; }
.section-head .side-note {
  color: var(--ink-mid);
  font-size: 16px;
  max-width: 46ch;
  line-height: 1.6;
}
@media (max-width: 820px) {
  .section { padding: 80px 0; }
  .section-head { grid-template-columns: 1fr; gap: 24px; margin-bottom: 48px; padding-bottom: 32px; }
}

/* About */
.about-body { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.about-body p { font-size: 16px; color: var(--ink-mid); line-height: 1.75; margin-bottom: 20px; }
.about-body p:last-of-type { margin-bottom: 28px; }
.about-pull {
  background: var(--ink);
  color: #fff;
  padding: 44px 40px;
  border-radius: 14px;
  position: relative;
  overflow: hidden;
}
.about-pull::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--accent);
}
.about-pull blockquote {
  font-family: var(--sans);
  font-weight: 500;
  font-size: 26px;
  line-height: 1.3;
  letter-spacing: -0.015em;
  color: #fff;
}
.about-pull blockquote .italic-accent { color: #a8c4e3; }
.about-pull .attribution {
  margin-top: 28px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
@media (max-width: 820px) {
  .about-body { grid-template-columns: 1fr; gap: 40px; }
  .about-pull { padding: 32px 28px; }
  .about-pull blockquote { font-size: 22px; }
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.service {
  padding: 40px 34px 44px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  position: relative;
  transition: background .25s ease;
  min-height: 300px;
  display: flex;
  flex-direction: column;
}
.service:hover { background: var(--bg-alt); }
.service-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
}
.service-num {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
}
.service-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background .25s ease, color .25s ease;
}
.service:hover .service-icon { background: var(--accent); color: #fff; }
.service-icon svg { width: 20px; height: 20px; }
.service h3 {
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 14px;
}
.service p {
  font-size: 14px;
  color: var(--ink-mid);
  line-height: 1.6;
  margin-top: auto;
  margin-bottom: 20px;
}
.service-link {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap .25s ease;
}
.service:hover .service-link { gap: 10px; }
.service-link::after { content: "→"; }
@media (max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .service { min-height: 240px; padding: 32px 24px; }
}

/* Testimonial */
.testimonial { padding: 120px 0; text-align: center; background: #fff; }
.quote-mark {
  display: inline-block;
  font-family: var(--serif);
  font-size: 120px;
  color: var(--accent);
  line-height: 0.5;
  margin-bottom: 32px;
  opacity: 0.35;
}
.testimonial blockquote {
  font-family: var(--sans);
  font-weight: 400;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--ink);
  max-width: 24ch;
  margin: 0 auto 40px;
}
.testimonial-meta {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px 12px 12px;
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  border-radius: 999px;
}
.testimonial-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sans);
  font-weight: 700;
  color: #fff;
  font-size: 14px;
}
.testimonial-name { font-family: var(--sans); font-weight: 600; font-size: 14px; color: var(--ink); }
.testimonial-role { font-size: 12px; color: var(--ink-dim); font-family: var(--sans); }

/* CTA */
.cta { padding: 40px 0 120px; }
.cta-inner {
  background: var(--ink);
  color: #fff;
  padding: 96px 60px;
  border-radius: 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-inner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 400px at 20% 30%, rgba(94,157,214,0.12), transparent 60%),
    radial-gradient(600px 400px at 80% 70%, rgba(94,157,214,0.10), transparent 60%);
  pointer-events: none;
}
.cta-inner > * { position: relative; z-index: 2; }
.cta h2 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: clamp(36px, 5.5vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #fff;
  margin: 24px auto;
  max-width: 18ch;
}
.cta h2 .italic-accent { color: #90b6de; }
.cta p {
  font-size: 17px;
  color: rgba(255,255,255,0.72);
  max-width: 52ch;
  margin: 0 auto 36px;
  line-height: 1.6;
}
.cta .eyebrow { color: #90b6de; justify-content: center; }
.cta .eyebrow::before { background: #90b6de; }
.cta .btn-primary { background: #fff; color: var(--accent); }
.cta .btn-primary:hover { background: #f0f0e8; }
.cta .btn-ghost { background: transparent; border-color: rgba(255,255,255,0.28); color: #fff; }
.cta .btn-ghost:hover { border-color: #fff; }
@media (max-width: 720px) { .cta-inner { padding: 64px 28px; border-radius: 16px; } }

/* Footer */
.footer {
  border-top: 1px solid var(--rule);
  padding: 80px 0 32px;
  background: var(--bg-alt);
  position: relative;
  z-index: 2;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.4fr;
  gap: 60px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--rule);
}
.footer h4 {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 20px;
}
.footer-brand-name {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 26px;
  color: var(--ink);
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand-name .brand-mark { width: 32px; height: 32px; font-size: 15px; }
.footer-brand-desc { color: var(--ink-mid); font-size: 14px; line-height: 1.65; max-width: 34ch; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { color: var(--ink-mid); font-size: 14px; transition: color .2s ease; }
.footer-links a:hover { color: var(--accent); }
.footer-contact li { list-style: none; color: var(--ink-mid); font-size: 14px; margin-bottom: 16px; line-height: 1.55; }
.footer-contact li .label {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 4px;
}
.footer-contact li .val { color: var(--ink); font-weight: 500; }
.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--ink-dim);
  font-size: 13px;
}
.footer-bottom .socials { display: flex; gap: 24px; font-family: var(--sans); font-weight: 500; }
.footer-bottom .socials a { transition: color .2s ease; }
.footer-bottom .socials a:hover { color: var(--accent); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* WhatsApp float */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
  box-shadow: 0 12px 32px rgba(37,211,102,0.35);
  transition: transform .2s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 26px; height: 26px; }

/* Enter animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; animation: fadeUp .8s cubic-bezier(0.2, 0.7, 0.2, 1) forwards; }
.d1 { animation-delay: 0.05s; }
.d2 { animation-delay: 0.16s; }
.d3 { animation-delay: 0.28s; }
.d4 { animation-delay: 0.40s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { animation: none !important; opacity: 1 !important; }
}

/* -----------------------------
   Inner page — hero + article
   ----------------------------- */

.page-hero {
  padding: 160px 0 60px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
  position: relative;
  border-bottom: 1px solid var(--rule);
}
.page-hero .eyebrow { margin-bottom: 20px; }
.page-hero h1 {
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  max-width: 20ch;
  margin-bottom: 20px;
}
.page-hero .lede {
  font-size: 18px;
  color: var(--ink-mid);
  line-height: 1.6;
  max-width: 60ch;
  margin-bottom: 40px;
}
.page-hero .meta-row {
  display: flex;
  gap: 32px;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding-top: 32px;
  border-top: 1px solid var(--rule);
  flex-wrap: wrap;
}
.page-hero .meta-row .k { color: var(--accent); margin-right: 6px; }

.article {
  padding: 80px 0 120px;
  background: var(--bg);
}
.article-body {
  max-width: 720px;
  margin: 0 auto;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-mid);
}
.article-body h2 {
  font-family: var(--sans);
  font-weight: 700;
  color: var(--ink);
  font-size: 30px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 56px 0 20px;
}
.article-body h3 {
  font-family: var(--sans);
  font-weight: 700;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.015em;
  margin: 40px 0 14px;
}
.article-body p { margin-bottom: 22px; }
.article-body ul, .article-body ol {
  margin: 0 0 24px 24px;
  padding: 0;
}
.article-body li { margin-bottom: 10px; }
.article-body strong { color: var(--ink); font-weight: 600; }
.article-body a {
  color: var(--accent);
  border-bottom: 1px solid var(--accent-soft);
  transition: border-color .2s ease;
}
.article-body a:hover { border-color: var(--accent); }
.article-body blockquote {
  margin: 32px 0;
  padding: 20px 28px;
  border-left: 3px solid var(--accent);
  background: var(--bg-alt);
  border-radius: 4px;
  font-family: var(--sans);
  font-style: normal;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.55;
}
.article-body hr {
  border: 0;
  height: 1px;
  background: var(--rule);
  margin: 48px 0;
}
.article-toc {
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 24px 28px;
  background: var(--bg-alt);
  border: 1px solid var(--rule);
  border-radius: 10px;
}
.article-toc h4 {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 12px;
}
.article-toc ol {
  margin: 0;
  padding-left: 20px;
  list-style: decimal;
  color: var(--ink);
}
.article-toc li { margin-bottom: 6px; font-size: 14px; }
.article-toc a { color: var(--ink); border: none; }
.article-toc a:hover { color: var(--accent); }

/* Blog list */
.post-list { display: grid; gap: 24px; max-width: 860px; margin: 0 auto; }
.post-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 28px 32px;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 14px;
  transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
  align-items: center;
}
.post-card:hover { border-color: var(--rule-strong); box-shadow: var(--shadow-md); transform: translateY(-2px); }
.post-card .cat {
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.post-card h3 {
  font-size: 22px;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 8px;
}
.post-card p { font-size: 14px; color: var(--ink-dim); }
.post-card .arrow { font-size: 22px; color: var(--accent); }

/* Content-page CTA (smaller than home CTA) */
.mini-cta {
  padding: 80px 0 120px;
  background: var(--bg-alt);
}
.mini-cta-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 56px 48px;
  background: var(--ink);
  color: #fff;
  border-radius: 16px;
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: 32px;
  align-items: center;
}
.mini-cta-inner h3 {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 26px;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 6px;
}
.mini-cta-inner p { color: rgba(255,255,255,0.7); font-size: 15px; }
.mini-cta .btn-primary { background: #fff; color: var(--accent); }
.mini-cta .btn-primary:hover { background: #f0f0e8; }
@media (max-width: 720px) {
  .mini-cta-inner { grid-template-columns: 1fr; padding: 40px 28px; }
}