:root {
  --navy: #20243a;
  --navy2: #191d31;
  --indigo: #353c62;
  --sky: #4db2ec;
  --pink: #f03d82;
  --light: #f6f7fb;
  --line: #e6e8f0;
  --muted: #5b6178;
  --ink: #20243a;
  --head: 'Montserrat', system-ui, sans-serif;
  --body: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--body); color: var(--ink); background: #fff; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3, h4, .eyebrow, .btn, .nav, .brand { font-family: var(--head); }
h2 { font-weight: 700; font-size: 36px; letter-spacing: -.02em; line-height: 1.14; }
h3 { font-weight: 600; font-size: 20px; letter-spacing: -.01em; }

/* ---- wrap / layout ---- */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 40px; }

/* ---- buttons ---- */
.btn { font-family: var(--head); font-weight: 600; font-size: 15px; border-radius: 11px; padding: 14px 24px; display: inline-flex; align-items: center; gap: 9px; cursor: pointer; border: 2px solid transparent; transition: .15s; white-space: nowrap; line-height: 1; }
.btn-sky { background: var(--sky); color: #10233a; }
.btn-sky:hover { background: #68bff0; }
.btn-pink { background: var(--pink); color: #fff; }
.btn-pink:hover { background: #ff5596; }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-ghost-light:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.btn-ghost-dark { background: transparent; color: var(--navy); border-color: #c9cee0; }
.btn-ghost-dark:hover { border-color: var(--navy); }
.btn-sm { padding: 11px 18px; font-size: 14px; }

/* ---- header / nav ---- */
.header { position: relative; z-index: 20; }
.hd { display: flex; align-items: center; justify-content: space-between; padding: 18px 40px; max-width: 1280px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand .brandlogo { height: 85px; width: 85px; display: block; }
.nav { display: flex; gap: 26px; font-weight: 500; font-size: 15px; color: #eef0f7; align-items: center; }
.nav a { opacity: .9; padding: 6px 0; position: relative; }
.nav a:hover { color: var(--sky); opacity: 1; }
.nav a.active { color: var(--sky); opacity: 1; }
.hasmenu { position: relative; }
.menu { position: absolute; top: 100%; left: -14px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 8px; min-width: 230px; box-shadow: 0 20px 50px rgba(16,20,40,.18); display: none; z-index: 30; }
.hasmenu:hover .menu { display: block; }
.menu a { display: block; color: var(--ink); opacity: 1; padding: 10px 12px; border-radius: 8px; font-size: 14.5px; }
.menu a:hover { background: var(--light); color: var(--navy); }
.actions { display: flex; gap: 11px; align-items: center; }

/* ---- page hero (inner pages) ---- */
.pagehero {
  position: relative;
  background: radial-gradient(1000px 460px at 78% -20%, #2c3566 0%, transparent 60%),
              linear-gradient(180deg, var(--navy), var(--navy2));
  color: #fff;
  overflow: hidden;
}
.pagehero .inner { max-width: 1200px; margin: 0 auto; padding: 40px 40px 66px; }
.pagehero h1 {
  font-weight: 700; font-size: 46px; letter-spacing: -.02em;
  line-height: 1.08; margin: 16px 0 18px; max-width: 800px;
}
.pagehero .sub { font-size: 19px; color: #c7cce0; max-width: 660px; margin-bottom: 26px; }
.pagehero .eyebrow { font-weight: 700; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--pink); }

/* ---- blog grid ---- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

.blog-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(24, 32, 66, .1);
}
.blog-card-full-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.blog-thumb {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--indigo) 100%);
  overflow: hidden;
  font-size: 3.5rem;
}
.blog-thumb-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.blog-card-body {
  padding: 22px 24px 26px;
}
.blog-date {
  font-family: var(--head);
  font-weight: 600;
  font-size: 13px;
  color: var(--sky);
  letter-spacing: .02em;
  margin-bottom: 8px;
}
.blog-card-body h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card-body .card-link {
  font-family: var(--head);
  font-weight: 600;
  font-size: 14px;
  color: var(--pink);
}
.blog-card:hover .card-link { text-decoration: underline; }

.blog-reading-time {
  font-size: 13px;
  color: var(--muted);
  margin-left: 12px;
}

/* ---- blog post page ---- */
.blog-post-hero h1 {
  font-size: clamp(28px, 5vw, 44px);
  max-width: 800px;
}
.blog-post-hero .blog-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 15px;
  color: #c7cce0;
}
.blog-post-hero .blog-meta .blog-date {
  color: var(--sky);
  font-size: 15px;
}

.blog-post-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 48px 40px 60px;
  font-size: 17px;
  line-height: 1.75;
  color: #2d3148;
}
.blog-post-featured-image {
  margin: 0 auto 36px;
  max-width: 780px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.blog-post-featured-image img {
  width: 100%;
  max-height: 460px;
  object-fit: cover;
  display: block;
}
.blog-post-body h2 {
  font-size: 26px;
  margin: 40px 0 16px;
  color: var(--navy);
}
.blog-post-body h3 {
  font-size: 20px;
  margin: 32px 0 12px;
  color: var(--navy);
}
.blog-post-body p { margin-bottom: 20px; }
.blog-post-body ul, .blog-post-body ol {
  margin: 0 0 20px 24px;
}
.blog-post-body li { margin-bottom: 8px; }
.blog-post-body img,
.blog-post-body video,
.blog-post-body iframe {
  max-width: 100%;
  border-radius: 10px;
  margin: 24px 0;
}
.blog-post-body blockquote {
  border-left: 4px solid var(--sky);
  padding: 14px 20px;
  margin: 24px 0;
  background: var(--light);
  border-radius: 0 10px 10px 0;
  color: var(--muted);
  font-style: italic;
}
.blog-post-body pre {
  background: var(--navy);
  color: #e2e6f5;
  padding: 20px 24px;
  border-radius: 10px;
  overflow-x: auto;
  margin: 24px 0;
  font-size: 14px;
  line-height: 1.6;
}
.blog-post-body code {
  background: var(--light);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: .92em;
}
.blog-post-body pre code {
  background: none;
  padding: 0;
}
.blog-post-body a {
  color: var(--sky);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.blog-post-body a:hover { color: var(--pink); }
.blog-post-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
}
.blog-post-body th, .blog-post-body td {
  padding: 12px 16px;
  border: 1px solid var(--line);
  text-align: left;
}
.blog-post-body th {
  background: var(--light);
  font-weight: 600;
}

/* ---- related posts section ---- */
.sec { padding: 60px 0; }
.sec-light { background: var(--light); }
.section-heading { text-align: center; margin-bottom: 36px; }
.section-heading h2 { margin-bottom: 12px; }
.section-heading .line {
  width: 60px; height: 3px; background: var(--sky);
  margin: 0 auto; border-radius: 2px;
}
.blog-related-back {
  text-align: center;
  margin-top: 40px;
}

/* ---- pagination ---- */
.pagination-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 52px;
  flex-wrap: wrap;
}
.pagination-pages { display: flex; gap: 6px; }
.pagination-link {
  font-family: var(--head);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 16px;
  border-radius: 9px;
  border: 1px solid var(--line);
  color: var(--ink);
  transition: .15s;
}
.pagination-link:hover { border-color: var(--sky); color: var(--sky); }
.pagination-active {
  background: var(--sky);
  color: #fff;
  border-color: var(--sky);
}
.pagination-active:hover { color: #fff; }
.pagination-disabled {
  opacity: .35;
  pointer-events: none;
}

/* ---- fade-in animation ---- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s, transform .5s;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- footer ---- */
footer { background: #161a2b; color: #aeb3c8; padding: 60px 0 28px; font-size: 14.5px; }
.fgrid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 38px; }
footer h4 { font-family: var(--head); color: #fff; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 15px; }
footer ul { list-style: none; display: grid; gap: 10px; }
footer a:hover { color: #fff; }
.appbadge { border: 1px solid rgba(255,255,255,.2); border-radius: 9px; padding: 8px 14px; font-family: var(--head); font-weight: 600; font-size: 13px; color: #dfe2ee; }
.disclaimer { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; color: #8b90a6; font-size: 12.5px; line-height: 1.7; }
.disclaimer p { margin-bottom: 10px; }
.legalrow { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; margin-top: 20px; color: #8b90a6; }
.legalrow a { margin-right: 18px; }

/* ---- CTA strip ---- */
.blog-cta-strip {
  text-align: center;
  margin-top: 52px;
  padding: 50px 40px;
  background: var(--light);
  border-radius: 18px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.blog-cta-strip p {
  color: var(--muted);
  font-size: 17px;
  margin-bottom: 20px;
}
.blog-cta-strip h3 {
  font-size: 24px;
  margin-bottom: 8px;
}

/* ---- responsive ---- */
@media (max-width: 960px) {
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .pagehero h1 { font-size: 34px; }
  h2 { font-size: 29px; }
  .fgrid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .nav, .actions .btn:first-child { display: none; }
  .wrap, .hd, .pagehero .inner { padding-left: 20px; padding-right: 20px; }
  .blog-grid { grid-template-columns: 1fr; padding: 0 20px; }
  .blog-post-body { padding: 32px 20px 48px; }
  .blog-post-featured-image { margin: 0 20px 28px; }
  .fgrid { grid-template-columns: 1fr; }
}