/* ═══════════════════════════════════════════════════════
  TechInShortly — Complete Stylesheet v2.0
  ═══════════════════════════════════════════════════════ */

/* ── Design Tokens ─────────────────────────────────── */
:root {
 --brand:    #0A66C2;
 --brand-dk:  #084d96;
 --brand-lt:  #e8f1fb;
 --accent:   #FF6B35;
 --accent-lt:  #fff2ed;
 --dark:    #0f172a;
 --mid:     #475569;
 --muted:    #94a3b8;
 --border:   #e2e8f0;
 --surface:   #f8fafc;
 --white:    #ffffff;
 --r-sm:    6px;
 --r-md:    12px;
 --r-lg:    20px;
 --r-xl:    28px;
 --sh-sm:    0 1px 4px rgba(0,0,0,.06);
 --sh-md:    0 4px 20px rgba(0,0,0,.09);
 --sh-lg:    0 8px 40px rgba(0,0,0,.13);
 --f-head:   'Plus Jakarta Sans', sans-serif;
 --f-body:   'Inter', sans-serif;
 --f-mono:   'Courier New', monospace;
 --max:     1160px;
 --max-article: 780px;
 --header-h:  66px;
}

/* ── Reset ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--f-body); color: var(--dark); background: var(--white); line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--brand); }
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--f-body); }
input, textarea, select { font-family: var(--f-body); }

/* ── Layout helpers ────────────────────────────────── */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 24px; }
.section-inner { max-width: var(--max); margin: 0 auto; }
.section-alt { background: var(--surface); }
.section-dark { background: var(--dark); }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 12px; top: 12px; z-index: 9999; background: var(--brand); color: #fff; padding: 8px 16px; border-radius: var(--r-sm); }

/* ── Section labels ────────────────────────────────── */
.section-label {
 display: inline-block; font-size: 11px; font-weight: 700;
 letter-spacing: .1em; text-transform: uppercase;
 color: var(--brand); margin-bottom: 10px;
}
.section-title {
 font-family: var(--f-head); font-size: clamp(22px,3.5vw,38px);
 font-weight: 800; color: var(--dark); line-height: 1.18;
 letter-spacing: -.4px; margin-bottom: 14px;
}
.section-sub { font-size: 16px; color: var(--mid); max-width: 560px; line-height: 1.7; margin-bottom: 48px; }
.text-center { text-align: center; }
.mt-40    { margin-top: 40px; }
.mt-56    { margin-top: 56px; }

/* ══════════════════════════════════════════════════════
  HEADER
══════════════════════════════════════════════════════ */
.site-header {
 position: sticky; top: 0; z-index: 500;
 background: var(--white); border-bottom: 1px solid var(--border);
 transition: box-shadow .2s;
}
.site-header.scrolled { box-shadow: 0 2px 12px rgba(0,0,0,.08); }
.header-inner {
 max-width: var(--max); margin: 0 auto; padding: 0 24px;
 height: var(--header-h); display: flex; align-items: center; gap: 20px;
}

/* Logo */
.site-logo { display: flex; align-items: center; flex-shrink: 0; }
.logo-text { font-family: var(--f-head); font-weight: 800; font-size: 20px; color: var(--brand); letter-spacing: -.3px; }
.logo-text em { font-style: normal; color: var(--accent); }
.site-logo img { height: 42px; width: auto; }

/* Nav */
.primary-nav { flex: 1; }
.nav-links { display: flex; gap: 2px; align-items: center; }
.nav-links > li { position: relative; }
.nav-links > li > a {
 font-size: 14px; font-weight: 600; color: var(--mid);
 padding: 7px 13px; border-radius: var(--r-sm);
 display: flex; align-items: center; gap: 4px;
 transition: background .15s, color .15s;
}
.nav-links > li > a:hover,
.nav-links > li.active > a {
 background: var(--brand-lt); color: var(--brand);
}
.nav-links .arrow { font-size: 10px; opacity: .6; }

/* Dropdown */
.nav-links .dropdown,
.nav-links .sub-menu {
 display: none; position: absolute; top: calc(100% + 10px); left: 0;
 background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md);
 min-width: 200px; box-shadow: var(--sh-md); padding: 6px; z-index: 100;
}
.nav-links > li:hover > .dropdown,
.nav-links > li:hover > .sub-menu,
.nav-links > li.focus > .dropdown { display: block; }
.nav-links .dropdown li a,
.nav-links .sub-menu li a {
 display: block; padding: 9px 14px; font-size: 14px; color: var(--mid);
 border-radius: var(--r-sm); transition: background .12s;
}
.nav-links .dropdown li a:hover,
.nav-links .sub-menu li a:hover { background: var(--brand-lt); color: var(--brand); }

/* Header actions */
.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.search-toggle {
 display: flex; align-items: center; gap: 6px;
 background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-sm);
 padding: 7px 13px; font-size: 13px; color: var(--muted); transition: all .15s;
}
.search-toggle:hover { border-color: var(--brand); color: var(--brand); }
.btn-label { display: none; }
@media (min-width: 900px) { .btn-label { display: inline; } }
.header-cta {
 background: var(--brand); color: var(--white); font-family: var(--f-head);
 font-size: 13px; font-weight: 700; padding: 8px 18px; border-radius: var(--r-sm);
 transition: background .15s, transform .15s; white-space: nowrap;
}
.header-cta:hover { background: var(--brand-dk); color: var(--white); transform: translateY(-1px); }

/* Search drawer */
.search-drawer {
 border-top: 1px solid var(--border); background: var(--white); padding: 14px 24px;
}
.search-drawer-inner {
 max-width: var(--max); margin: 0 auto; display: flex; gap: 10px; align-items: center;
}
.search-field {
 flex: 1; padding: 10px 16px; font-size: 15px; border: 1px solid var(--border);
 border-radius: var(--r-sm); outline: none; transition: border-color .15s;
}
.search-field:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-lt); }
.search-submit {
 background: var(--brand); color: var(--white); border: none;
 padding: 10px 22px; border-radius: var(--r-sm); font-family: var(--f-head);
 font-size: 14px; font-weight: 700; transition: background .15s;
}
.search-submit:hover { background: var(--brand-dk); }
.search-close {
 background: none; border: none; font-size: 26px; color: var(--muted);
 line-height: 1; width: 36px; height: 36px; display: flex; align-items: center; justify-content: center;
}
.search-close:hover { color: var(--dark); }

/* Mobile nav toggle */
.nav-toggle {
 display: none; flex-direction: column; gap: 5px;
 background: none; border: none; padding: 5px; cursor: pointer;
}
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: transform .25s, opacity .25s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════════════════
  BUTTONS
══════════════════════════════════════════════════════ */
.btn-primary {
 display: inline-flex; align-items: center; gap: 7px;
 background: var(--accent); color: var(--white); border: 2px solid transparent;
 font-family: var(--f-head); font-size: 15px; font-weight: 700;
 padding: 13px 32px; border-radius: var(--r-sm);
 transition: background .2s, transform .15s;
}
.btn-primary:hover { background: #e5552a; color: var(--white); transform: translateY(-2px); }
.btn-outline {
 display: inline-flex; align-items: center; gap: 7px;
 background: transparent; color: var(--brand); border: 2px solid var(--brand);
 font-family: var(--f-head); font-size: 15px; font-weight: 700;
 padding: 13px 32px; border-radius: var(--r-sm); transition: all .2s;
}
.btn-outline:hover { background: var(--brand); color: var(--white); }
.btn-ghost {
 display: inline-flex; align-items: center; gap: 7px;
 background: rgba(255,255,255,.12); color: var(--white);
 border: 1px solid rgba(255,255,255,.3);
 font-family: var(--f-head); font-size: 15px; font-weight: 700;
 padding: 13px 32px; border-radius: var(--r-sm); transition: background .2s;
}
.btn-ghost:hover { background: rgba(255,255,255,.22); color: var(--white); }
.btn-sm { padding: 8px 18px; font-size: 13px; }

/* ══════════════════════════════════════════════════════
  CARDS
══════════════════════════════════════════════════════ */
.post-card {
 background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md);
 overflow: hidden; display: flex; flex-direction: column;
 transition: box-shadow .25s, transform .25s;
}
.post-card:hover { box-shadow: var(--sh-md); transform: translateY(-4px); }
.post-card-thumb { aspect-ratio: 16/9; overflow: hidden; background: var(--surface); }
.post-card-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.post-card:hover .post-card-thumb img { transform: scale(1.05); }
.post-card-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.post-cats { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 10px; }
.post-cat {
 font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
 padding: 3px 9px; border-radius: 999px; background: var(--brand-lt); color: var(--brand);
}
.post-card h3 { font-family: var(--f-head); font-size: 16px; font-weight: 700; color: var(--dark); line-height: 1.35; margin-bottom: 10px; }
.post-card h3 a { color: inherit; }
.post-card h3 a:hover { color: var(--brand); }
.post-card p { font-size: 13px; color: var(--mid); line-height: 1.65; flex: 1; margin-bottom: 18px; }
.post-card-meta { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--muted); padding-top: 14px; border-top: 1px solid var(--border); }
.read-more { font-size: 13px; font-weight: 700; color: var(--brand); display: inline-flex; align-items: center; gap: 4px; transition: gap .15s; }
.read-more:hover { gap: 8px; }
.post-card-featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1.5fr 1fr; }
.post-card-featured .post-card-thumb { aspect-ratio: auto; min-height: 280px; }
.post-card-featured .post-card-body { padding: 36px; }
.post-card-featured h3 { font-size: 22px; }

/* ══════════════════════════════════════════════════════
  HOME PAGE
══════════════════════════════════════════════════════ */
.home-hero {
 background: linear-gradient(135deg, #0a0f1e 0%, #0d2444 55%, #0A66C2 100%);
 padding: 100px 24px 88px; text-align: center; position: relative; overflow: hidden;
}
.home-hero::before {
 content: ''; position: absolute; inset: 0;
 background: radial-gradient(ellipse 80% 60% at 50% 120%, rgba(255,107,53,.22) 0%, transparent 60%);
 pointer-events: none;
}
.home-hero .inner { position: relative; max-width: 800px; margin: 0 auto; }
.hero-badge {
 display: inline-flex; align-items: center; gap: 7px;
 background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
 color: rgba(255,255,255,.9); font-size: 12px; font-weight: 700; letter-spacing: .08em;
 text-transform: uppercase; padding: 6px 16px; border-radius: 999px; margin-bottom: 28px;
}
.hero-badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.home-hero h1 {
 font-family: var(--f-head); font-size: clamp(36px,6vw,64px); font-weight: 800;
 color: var(--white); letter-spacing: -.6px; line-height: 1.1; margin-bottom: 22px;
}
.home-hero h1 em { font-style: normal; color: var(--accent); }
.home-hero > .inner > p { font-size: 18px; color: rgba(255,255,255,.7); max-width: 560px; margin: 0 auto 36px; line-height: 1.7; }
.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }
.hero-pills { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 56px; }
.hero-pill {
 background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18);
 color: rgba(255,255,255,.85); font-size: 13px; font-weight: 600;
 padding: 8px 18px; border-radius: 999px; transition: background .15s;
}
.hero-pill:hover { background: rgba(255,255,255,.22); color: var(--white); }
.hero-stats { display: flex; justify-content: center; gap: 56px; flex-wrap: wrap; }
.hero-stat .num { font-family: var(--f-head); font-size: 38px; font-weight: 800; color: var(--white); line-height: 1; }
.hero-stat .num em { font-style: normal; color: var(--accent); }
.hero-stat .lbl { font-size: 12px; color: rgba(255,255,255,.45); margin-top: 5px; text-transform: uppercase; letter-spacing: .07em; }

/* Feature strip */
.feature-strip { background: var(--brand); padding: 22px 24px; }
.feature-strip-inner { max-width: var(--max); margin: 0 auto; display: flex; gap: 36px; justify-content: center; flex-wrap: wrap; }
.feat-item { display: flex; align-items: center; gap: 9px; font-size: 14px; font-weight: 600; color: rgba(255,255,255,.85); }
.feat-item svg { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

/* Category cards */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); gap: 20px; }
.cat-card {
 background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md);
 padding: 28px 24px; transition: box-shadow .25s, transform .25s, border-color .2s; display: block;
}
.cat-card:hover { box-shadow: var(--sh-md); transform: translateY(-4px); border-color: var(--brand); }
.cat-icon { width: 54px; height: 54px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; font-size: 26px; margin-bottom: 16px; }
.cat-card h3 { font-family: var(--f-head); font-size: 17px; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
.cat-card p { font-size: 13px; color: var(--mid); line-height: 1.6; margin-bottom: 14px; }
.cat-arrow { font-size: 12px; color: var(--brand); font-weight: 700; }
.c-aiml { background: var(--brand-lt); }
.c-cloud { background: #ecfdf5; }
.c-devops { background: #fff7ed; }
.c-cyber { background: #fdf4ff; }
.c-road { background: #fefce8; }

/* Posts grid */
.posts-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 24px; }

/* CTA section */
.cta-section { text-align: center; padding: 80px 24px; }
.cta-section h2 { font-family: var(--f-head); font-size: clamp(24px,4vw,40px); font-weight: 800; color: var(--dark); margin-bottom: 14px; letter-spacing: -.3px; }
.cta-section p { font-size: 16px; color: var(--mid); max-width: 480px; margin: 0 auto 32px; line-height: 1.7; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ══════════════════════════════════════════════════════
  BLOG / ARCHIVE
══════════════════════════════════════════════════════ */
.archive-hero { background: linear-gradient(135deg, #0a0f1e 0%, #0d2444 100%); padding: 72px 24px; text-align: center; }
.archive-hero h1 { font-family: var(--f-head); font-size: clamp(28px,5vw,50px); font-weight: 800; color: var(--white); letter-spacing: -.4px; margin-bottom: 12px; }
.archive-hero p { font-size: 16px; color: rgba(255,255,255,.6); max-width: 500px; margin: 0 auto; }

.cat-filter-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 28px; }
.cat-filter-btn {
 font-size: 13px; font-weight: 600; padding: 7px 17px;
 border: 1px solid var(--border); border-radius: 999px;
 background: var(--white); color: var(--mid); cursor: pointer; transition: all .15s;
}
.cat-filter-btn:hover, .cat-filter-btn.active { background: var(--brand); color: var(--white); border-color: var(--brand); }

.blog-layout { max-width: var(--max); margin: 0 auto; padding: 48px 24px; display: grid; grid-template-columns: 1fr 290px; gap: 48px; }
.blog-main {}
.blog-sidebar {}
.widget { margin-bottom: 28px; }
.widget-title { font-family: var(--f-head); font-size: 14px; font-weight: 800; color: var(--dark); margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--brand); }
.widget ul li { padding: 7px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.widget ul li:last-child { border-bottom: none; }
.widget ul li a { color: var(--mid); }
.widget ul li a:hover { color: var(--brand); }
.cat-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.cat-pill { font-size: 12px; font-weight: 600; padding: 5px 13px; border: 1px solid var(--border); border-radius: 999px; color: var(--mid); transition: all .15s; display: block; }
.cat-pill:hover { background: var(--brand); color: var(--white); border-color: var(--brand); }

/* Pagination */
.tis-pagination { margin-top: 40px; }
.tis-pagination ul { display: flex; gap: 6px; justify-content: center; align-items: center; }
.tis-pagination .page-numbers {
 display: inline-flex; align-items: center; justify-content: center;
 min-width: 38px; height: 38px; border-radius: var(--r-sm);
 border: 1px solid var(--border); font-size: 14px; color: var(--mid);
 padding: 0 10px; transition: all .15s;
}
.tis-pagination .page-numbers:hover,
.tis-pagination .current { background: var(--brand); color: var(--white); border-color: var(--brand); }

/* ══════════════════════════════════════════════════════
  SINGLE POST
══════════════════════════════════════════════════════ */
.reading-bar-wrap { position: fixed; top: var(--header-h); left: 0; right: 0; height: 3px; background: var(--border); z-index: 400; }
.reading-bar { height: 3px; background: var(--accent); width: 0; transition: width .1s linear; }

.article-hero { background: linear-gradient(135deg, #0a0f1e 0%, #0d2444 100%); padding: 60px 24px 80px; }
.article-hero-inner { max-width: var(--max-article); margin: 0 auto; }
.article-cats { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.article-tag {
 font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
 background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
 color: rgba(255,255,255,.85); padding: 4px 13px; border-radius: 999px;
}
.article-hero h1 { font-family: var(--f-head); font-size: clamp(24px,4.5vw,44px); font-weight: 800; color: var(--white); line-height: 1.18; letter-spacing: -.4px; margin-bottom: 22px; }
.article-meta { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; font-size: 13px; color: rgba(255,255,255,.5); }
.article-meta .sep { opacity: .4; }

.article-layout { max-width: var(--max); margin: 0 auto; padding: 48px 24px 80px; display: grid; grid-template-columns: 1fr 290px; gap: 48px; }
.article-main {}
.article-thumb { border-radius: var(--r-md); overflow: hidden; margin-bottom: 40px; box-shadow: var(--sh-lg); }
.article-thumb img { width: 100%; height: auto; }

/* Article typography */
.article-body { font-size: 16px; line-height: 1.85; color: var(--mid); }
.article-body h2 { font-family: var(--f-head); font-size: 26px; font-weight: 800; color: var(--dark); margin: 44px 0 16px; letter-spacing: -.2px; }
.article-body h3 { font-family: var(--f-head); font-size: 20px; font-weight: 700; color: var(--dark); margin: 36px 0 12px; }
.article-body h4 { font-family: var(--f-head); font-size: 17px; font-weight: 700; color: var(--dark); margin: 28px 0 10px; }
.article-body p { margin-bottom: 22px; }
.article-body ul, .article-body ol { margin: 0 0 22px 26px; }
.article-body li { margin-bottom: 8px; list-style: disc; }
.article-body ol li { list-style: decimal; }
.article-body strong { color: var(--dark); font-weight: 700; }
.article-body a { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.article-body blockquote { border-left: 4px solid var(--brand); background: var(--brand-lt); padding: 16px 22px; border-radius: 0 var(--r-sm) var(--r-sm) 0; margin: 32px 0; font-style: italic; color: var(--brand-dk); }
.article-body pre { background: #0a0f1e; color: #e2e8f0; border-radius: var(--r-md); padding: 22px; overflow-x: auto; margin: 28px 0; font-size: 14px; line-height: 1.7; }
.article-body code { font-family: var(--f-mono); font-size: 13px; background: var(--surface); border: 1px solid var(--border); padding: 2px 7px; border-radius: 4px; color: var(--brand-dk); }
.article-body pre code { background: none; border: none; padding: 0; color: inherit; font-size: inherit; }
.article-body img { border-radius: var(--r-md); margin: 30px 0; }
.article-body table { width: 100%; border-collapse: collapse; margin: 28px 0; font-size: 14px; }
.article-body th { background: var(--surface); font-family: var(--f-head); font-weight: 700; padding: 11px 16px; text-align: left; border-bottom: 2px solid var(--brand); color: var(--dark); }
.article-body td { padding: 11px 16px; border-bottom: 1px solid var(--border); color: var(--mid); }
.article-body tr:last-child td { border-bottom: none; }

/* Author box */
.author-box { display: flex; gap: 18px; align-items: flex-start; background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 26px; margin-top: 40px; }
.author-box img { border-radius: 50%; flex-shrink: 0; }
.author-box .name { font-family: var(--f-head); font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.author-box .role { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.author-box .bio { font-size: 13px; color: var(--mid); line-height: 1.65; margin: 0; }

/* Post navigation */
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 40px; }
.post-nav-link { padding: 18px; border: 1px solid var(--border); border-radius: var(--r-md); transition: border-color .15s, box-shadow .15s; }
.post-nav-link:hover { border-color: var(--brand); box-shadow: var(--sh-sm); }
.post-nav-link.prev { text-align: left; }
.post-nav-link.next { text-align: right; }
.post-nav-link .dir { font-size: 11px; color: var(--muted); margin-bottom: 5px; text-transform: uppercase; letter-spacing: .06em; }
.post-nav-link .title { font-family: var(--f-head); font-size: 14px; font-weight: 700; color: var(--dark); }

/* Related posts */
.related-posts { margin-top: 60px; padding-top: 44px; border-top: 1px solid var(--border); }
.related-posts h3 { font-family: var(--f-head); font-size: 22px; font-weight: 800; color: var(--dark); margin-bottom: 24px; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* Article sidebar */
.sticky-sidebar { position: sticky; top: calc(var(--header-h) + 20px); }
.toc-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px; margin-bottom: 20px; }
.toc-box h4 { font-family: var(--f-head); font-size: 13px; font-weight: 800; color: var(--dark); margin-bottom: 16px; }
.toc-list { list-style: none; }
.toc-list li a { font-size: 13px; color: var(--mid); display: block; padding: 5px 0 5px 14px; border-left: 2px solid var(--border); margin-bottom: 3px; transition: all .15s; }
.toc-list li a:hover, .toc-list li a.active { border-color: var(--brand); color: var(--brand); }
.toc-list li a.h3 { padding-left: 26px; font-size: 12px; }

/* Share box */
.share-box { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-md); padding: 20px; margin-bottom: 20px; }
.share-box h4 { font-family: var(--f-head); font-size: 13px; font-weight: 800; color: var(--dark); margin-bottom: 12px; }
.share-row { display: flex; gap: 8px; }
.share-btn { flex: 1; padding: 8px 6px; border-radius: var(--r-sm); font-size: 12px; font-weight: 700; text-align: center; color: var(--white); transition: opacity .15s; }
.share-btn:hover { opacity: .85; color: var(--white); }
.share-tw { background: #000; }
.share-li { background: #0077B5; }
.share-fb { background: #1877F2; }

/* Newsletter sidebar */
.newsletter-box { background: var(--dark); border-radius: var(--r-md); padding: 22px; }
.newsletter-box h4 { font-family: var(--f-head); font-size: 14px; font-weight: 800; color: var(--white); margin-bottom: 8px; }
.newsletter-box p { font-size: 12px; color: rgba(255,255,255,.5); line-height: 1.6; margin-bottom: 14px; }
.newsletter-box input { width: 100%; padding: 9px 12px; border: none; border-radius: var(--r-sm); font-size: 13px; margin-bottom: 8px; }
.newsletter-box button { width: 100%; padding: 10px; background: var(--accent); color: var(--white); border: none; border-radius: var(--r-sm); font-family: var(--f-head); font-size: 13px; font-weight: 700; cursor: pointer; }
.newsletter-box button:hover { background: #e5552a; }

/* ══════════════════════════════════════════════════════
  ABOUT PAGE
══════════════════════════════════════════════════════ */
.about-hero {
 background: linear-gradient(135deg, #0a0f1e 0%, #0d2444 60%, #0A66C2 100%);
 padding: 96px 24px 110px; text-align: center; position: relative; overflow: hidden;
}
.about-hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 60% at 50% 120%, rgba(255,107,53,.22) 0%, transparent 60%); pointer-events: none; }
.about-hero .inner { position: relative; max-width: 760px; margin: 0 auto; }
.about-hero h1 { font-family: var(--f-head); font-size: clamp(32px,5.5vw,56px); font-weight: 800; color: var(--white); letter-spacing: -.5px; line-height: 1.13; margin-bottom: 22px; }
.about-hero h1 em { font-style: normal; color: var(--accent); }
.about-hero p { font-size: 18px; color: rgba(255,255,255,.68); max-width: 560px; margin: 0 auto 36px; line-height: 1.7; }

.who-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.who-body p { color: var(--mid); font-size: 15px; line-height: 1.8; margin-bottom: 18px; }
.who-body strong { color: var(--dark); font-weight: 700; }
.exp-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.exp-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px; }
.exp-card .icon { width: 42px; height: 42px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 12px; }
.exp-card .val { font-family: var(--f-head); font-size: 28px; font-weight: 800; color: var(--dark); line-height: 1; }
.exp-card .desc { font-size: 12px; color: var(--muted); margin-top: 5px; }

.do-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); gap: 20px; }
.do-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md); padding: 30px 26px; transition: box-shadow .25s, transform .25s; }
.do-card:hover { box-shadow: var(--sh-md); transform: translateY(-4px); }
.do-card .icon { width: 50px; height: 50px; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; font-size: 24px; margin-bottom: 16px; }
.do-card h3 { font-family: var(--f-head); font-size: 16px; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
.do-card p { font-size: 13px; color: var(--mid); line-height: 1.65; }

.mission-block { background: var(--dark); border-radius: var(--r-xl); padding: 60px 52px; display: grid; grid-template-columns: 1fr auto; gap: 36px; align-items: center; }
.mission-block h2 { font-family: var(--f-head); font-size: clamp(20px,3vw,32px); font-weight: 800; color: var(--white); line-height: 1.25; margin-bottom: 14px; }
.mission-block h2 em { font-style: normal; color: var(--accent); }
.mission-block p { font-size: 15px; color: rgba(255,255,255,.55); line-height: 1.7; max-width: 540px; }
.mission-badge { background: rgba(255,107,53,.15); border: 1px solid rgba(255,107,53,.3); border-radius: var(--r-md); padding: 22px 28px; text-align: center; white-space: nowrap; }
.mission-badge .big { font-family: var(--f-head); font-size: 46px; font-weight: 800; color: var(--accent); line-height: 1; }
.mission-badge .sm { font-size: 12px; color: rgba(255,255,255,.45); margin-top: 5px; }

.w5h-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(145px,1fr)); gap: 12px; }
.w5h-pill { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px 16px; text-align: center; transition: border-color .2s, box-shadow .2s; }
.w5h-pill:hover { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-lt); }
.w5h-pill .letter { font-family: var(--f-head); font-size: 30px; font-weight: 800; color: var(--brand); line-height: 1; margin-bottom: 7px; }
.w5h-pill .word { font-size: 12px; font-weight: 700; color: var(--dark); margin-bottom: 4px; }
.w5h-pill .hint { font-size: 11px; color: var(--muted); }

.trust-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 16px; }
.trust-item { display: flex; gap: 16px; align-items: flex-start; background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px; }
.trust-icon { width: 40px; height: 40px; flex-shrink: 0; border-radius: var(--r-sm); background: var(--brand-lt); display: flex; align-items: center; justify-content: center; font-size: 19px; }
.trust-item h4 { font-family: var(--f-head); font-size: 14px; font-weight: 800; color: var(--dark); margin-bottom: 5px; }
.trust-item p { font-size: 13px; color: var(--mid); line-height: 1.6; }

.vision-block { background: var(--brand); border-radius: var(--r-xl); padding: 64px 52px; text-align: center; position: relative; overflow: hidden; }
.vision-block::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 80% at 50% 110%, rgba(255,107,53,.32) 0%, transparent 60%); pointer-events: none; }
.vision-block .inner { position: relative; }
.vision-tag { font-size: 11px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: rgba(255,255,255,.6); margin-bottom: 18px; display: block; }
.vision-block h2 { font-family: var(--f-head); font-size: clamp(22px,3.5vw,36px); font-weight: 800; color: var(--white); max-width: 640px; margin: 0 auto 18px; line-height: 1.2; }
.vision-block p { font-size: 15px; color: rgba(255,255,255,.65); max-width: 500px; margin: 0 auto 30px; line-height: 1.7; }

.connect-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); gap: 16px; }
.connect-card { display: flex; align-items: center; gap: 16px; background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md); padding: 22px; transition: box-shadow .2s; }
.connect-card:hover { box-shadow: var(--sh-md); }
.connect-icon { width: 46px; height: 46px; flex-shrink: 0; border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; font-size: 22px; }
.connect-card .lbl { font-size: 11px; color: var(--muted); margin-bottom: 3px; text-transform: uppercase; letter-spacing: .06em; }
.connect-card .val { font-family: var(--f-head); font-size: 14px; font-weight: 700; color: var(--dark); word-break: break-all; }

.quote-banner { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 56px 24px; text-align: center; }
.quote-banner blockquote { font-family: var(--f-head); font-size: clamp(18px,2.5vw,26px); font-weight: 800; color: var(--dark); letter-spacing: -.2px; line-height: 1.3; max-width: 720px; margin: 0 auto; position: relative; padding: 0 24px; }
.quote-banner blockquote::before { content: '\201C'; font-size: 90px; color: var(--brand-lt); position: absolute; top: -30px; left: 0; font-family: Georgia,serif; line-height: 1; pointer-events: none; }
.quote-banner cite { display: block; margin-top: 18px; font-size: 13px; font-style: normal; color: var(--muted); font-weight: 600; }

/* ══════════════════════════════════════════════════════
  CONTACT PAGE
══════════════════════════════════════════════════════ */
.contact-hero { background: linear-gradient(135deg, #0a0f1e 0%, #0d2444 100%); padding: 80px 24px; text-align: center; }
.contact-hero h1 { font-family: var(--f-head); font-size: clamp(28px,5vw,52px); font-weight: 800; color: var(--white); margin-bottom: 14px; letter-spacing: -.4px; }
.contact-hero p { font-size: 17px; color: rgba(255,255,255,.6); max-width: 480px; margin: 0 auto; line-height: 1.7; }

.contact-layout { max-width: 1020px; margin: 0 auto; padding: 72px 24px; display: grid; grid-template-columns: 1fr 1.6fr; gap: 56px; align-items: start; }
.contact-info h2 { font-family: var(--f-head); font-size: 24px; font-weight: 800; color: var(--dark); margin-bottom: 14px; }
.contact-info > p { font-size: 15px; color: var(--mid); line-height: 1.7; margin-bottom: 32px; }
.contact-detail { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 22px; }
.contact-detail-icon { width: 42px; height: 42px; border-radius: var(--r-sm); background: var(--brand-lt); display: flex; align-items: center; justify-content: center; font-size: 19px; flex-shrink: 0; }
.contact-detail h4 { font-size: 13px; font-weight: 700; color: var(--dark); margin-bottom: 3px; }
.contact-detail p { font-size: 13px; color: var(--mid); margin: 0; }

.contact-form-wrap { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 40px; box-shadow: var(--sh-sm); }
.contact-form-wrap h3 { font-family: var(--f-head); font-size: 20px; font-weight: 800; color: var(--dark); margin-bottom: 28px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 700; color: var(--dark); margin-bottom: 7px; }
.form-group input,
.form-group textarea,
.form-group select {
 width: 100%; padding: 11px 16px; font-size: 14px; font-family: var(--f-body);
 border: 1px solid var(--border); border-radius: var(--r-sm);
 outline: none; transition: border-color .15s, box-shadow .15s;
 color: var(--dark); background: var(--white);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-lt); }
.form-group textarea { resize: vertical; min-height: 130px; line-height: 1.6; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-req { color: var(--accent); }
.form-success { background: #ecfdf5; border: 1px solid #6ee7b7; border-radius: var(--r-sm); padding: 13px 18px; font-size: 14px; color: #065f46; margin-bottom: 20px; }
.form-submit { width: 100%; padding: 14px; background: var(--brand); color: var(--white); border: none; border-radius: var(--r-sm); font-family: var(--f-head); font-size: 16px; font-weight: 800; cursor: pointer; transition: background .2s; margin-top: 4px; }
.form-submit:hover { background: var(--brand-dk); }

/* ══════════════════════════════════════════════════════
  CATEGORY PAGES (AI/ML, Cloud, DevOps, Cyber, Roadmap)
══════════════════════════════════════════════════════ */
.cat-page-hero { padding: 80px 24px; text-align: center; position: relative; overflow: hidden; }
.cat-page-hero.aiml { background: linear-gradient(135deg, #0a0f1e 0%, #1e3a5f 100%); }
.cat-page-hero.cloud { background: linear-gradient(135deg, #052e16 0%, #14532d 100%); }
.cat-page-hero.devops{ background: linear-gradient(135deg, #431407 0%, #7c2d12 100%); }
.cat-page-hero.cyber { background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%); }
.cat-page-hero.road { background: linear-gradient(135deg, #3f2d00 0%, #78350f 100%); }
.cat-hero-icon { font-size: 56px; margin-bottom: 18px; }
.cat-page-hero h1 { font-family: var(--f-head); font-size: clamp(28px,5vw,50px); font-weight: 800; color: var(--white); letter-spacing: -.4px; margin-bottom: 14px; }
.cat-page-hero p { font-size: 16px; color: rgba(255,255,255,.62); max-width: 520px; margin: 0 auto 28px; line-height: 1.7; }
.cat-breadcrumb { font-size: 13px; color: rgba(255,255,255,.5); margin-bottom: 24px; }
.cat-breadcrumb a { color: rgba(255,255,255,.6); }
.cat-breadcrumb a:hover { color: var(--white); }

/* Roadmap page */
.roadmap-timeline { max-width: 780px; margin: 0 auto; position: relative; }
.roadmap-timeline::before { content: ''; position: absolute; left: 20px; top: 0; bottom: 0; width: 2px; background: var(--border); }
.roadmap-step { display: flex; gap: 32px; margin-bottom: 48px; align-items: flex-start; }
.roadmap-dot { width: 42px; height: 42px; flex-shrink: 0; border-radius: 50%; border: 3px solid var(--white); display: flex; align-items: center; justify-content: center; font-size: 18px; position: relative; z-index: 1; box-shadow: var(--sh-sm); }
.roadmap-content { flex: 1; background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md); padding: 24px; margin-top: 4px; }
.roadmap-content h3 { font-family: var(--f-head); font-size: 18px; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
.roadmap-content p { font-size: 14px; color: var(--mid); line-height: 1.65; margin-bottom: 14px; }
.roadmap-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.roadmap-tag { font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: var(--brand-lt); color: var(--brand); }

/* ══════════════════════════════════════════════════════
  SEARCH RESULTS
══════════════════════════════════════════════════════ */
.search-hero { background: var(--surface); border-bottom: 1px solid var(--border); padding: 48px 24px; }
.search-hero h1 { font-family: var(--f-head); font-size: clamp(22px,4vw,36px); font-weight: 800; color: var(--dark); margin-bottom: 8px; }
.search-hero .count { font-size: 14px; color: var(--muted); }

/* ══════════════════════════════════════════════════════
  404 PAGE
══════════════════════════════════════════════════════ */
.not-found { min-height: 64vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 80px 24px; }
.not-found .big-num { font-family: var(--f-head); font-size: clamp(80px,15vw,160px); font-weight: 800; color: var(--brand-lt); line-height: 1; letter-spacing: -4px; }
.not-found h2 { font-family: var(--f-head); font-size: 28px; font-weight: 800; color: var(--dark); margin-bottom: 14px; }
.not-found p { font-size: 15px; color: var(--mid); max-width: 400px; margin: 0 auto 32px; line-height: 1.7; }

/* ══════════════════════════════════════════════════════
  PAGE (Generic)
══════════════════════════════════════════════════════ */
.page-hero { background: linear-gradient(135deg, #0a0f1e 0%, #0d2444 100%); padding: 64px 24px; text-align: center; }
.page-hero h1 { font-family: var(--f-head); font-size: clamp(26px,5vw,48px); font-weight: 800; color: var(--white); letter-spacing: -.4px; }
.page-body { max-width: var(--max-article); margin: 0 auto; padding: 64px 24px; }

/* ══════════════════════════════════════════════════════
  COMMENTS
══════════════════════════════════════════════════════ */
.comments-area { margin-top: 60px; padding-top: 44px; border-top: 1px solid var(--border); }
.comments-title { font-family: var(--f-head); font-size: 22px; font-weight: 800; color: var(--dark); margin-bottom: 28px; }
.comment-list { list-style: none; }
.comment { padding: 22px 0; border-bottom: 1px solid var(--border); }
.comment .avatar { border-radius: 50%; float: left; margin-right: 14px; }
.comment .comment-meta { font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.comment-body p { font-size: 14px; color: var(--mid); line-height: 1.7; }
.comment-respond { margin-top: 44px; }
.comment-reply-title { font-family: var(--f-head); font-size: 20px; font-weight: 800; color: var(--dark); margin-bottom: 22px; }
.comment-form label { display: block; font-size: 13px; font-weight: 700; color: var(--dark); margin-bottom: 6px; }
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea { width: 100%; padding: 10px 14px; border: 1px solid var(--border); border-radius: var(--r-sm); font-size: 14px; font-family: var(--f-body); outline: none; margin-bottom: 14px; }
.comment-form input:focus, .comment-form textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-lt); }
.comment-form .submit { background: var(--brand); color: var(--white); border: none; padding: 11px 28px; border-radius: var(--r-sm); font-family: var(--f-head); font-size: 14px; font-weight: 700; cursor: pointer; }
.comment-form .submit:hover { background: var(--brand-dk); }

/* ══════════════════════════════════════════════════════
  FOOTER
══════════════════════════════════════════════════════ */
.site-footer { background: #080e1c; color: rgba(255,255,255,.55); }
.footer-top { max-width: var(--max); margin: 0 auto; padding: 64px 24px 44px; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 44px; }
.footer-logo { font-family: var(--f-head); font-size: 20px; font-weight: 800; color: var(--white); display: inline-block; margin-bottom: 14px; }
.footer-logo span { color: var(--accent); }
.footer-brand p { font-size: 13px; line-height: 1.7; color: rgba(255,255,255,.4); max-width: 240px; margin-bottom: 22px; }
.social-row { display: flex; gap: 9px; }
.social-btn { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.5); transition: all .15s; }
.social-btn:hover { background: rgba(255,255,255,.16); color: var(--white); }
.footer-col h4 { font-family: var(--f-head); font-size: 13px; font-weight: 800; color: var(--white); margin-bottom: 18px; letter-spacing: .02em; }
.footer-widget-title { font-family: var(--f-head); font-size: 13px; font-weight: 800; color: var(--white); margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { color: rgba(255,255,255,.4); font-size: 13px; transition: color .15s; }
.footer-col ul li a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.07); max-width: var(--max); margin: 0 auto; padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: rgba(255,255,255,.28); flex-wrap: wrap; gap: 10px; }
.footer-bottom a { color: rgba(255,255,255,.35); transition: color .15s; }
.footer-bottom a:hover { color: var(--white); }
.footer-bottom nav { display: flex; gap: 10px; align-items: center; }

/* ══════════════════════════════════════════════════════
  ANIMATIONS
══════════════════════════════════════════════════════ */
@keyframes fadeUp { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:none; } }
.fade-up { animation: fadeUp .5s ease both; }

/* ══════════════════════════════════════════════════════
  RESPONSIVE
══════════════════════════════════════════════════════ */
@media (max-width: 1020px) {
 .blog-layout { grid-template-columns: 1fr; }
 .article-layout { grid-template-columns: 1fr; }
 .blog-sidebar { order: -1; }
 .footer-top { grid-template-columns: 1fr 1fr; }
 .who-grid { grid-template-columns: 1fr; }
 .mission-block { grid-template-columns: 1fr; text-align: center; }
 .mission-block p { margin: 0 auto; }
 .contact-layout { grid-template-columns: 1fr; }
 .post-card-featured { grid-template-columns: 1fr; }
 .post-card-featured .post-card-thumb { min-height: 220px; }
}
@media (max-width: 700px) {
 .nav-toggle { display: flex; }
 .header-cta { display: none; }
 .primary-nav {
  display: none; position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
  background: var(--white); overflow-y: auto; padding: 12px 0 32px;
  border-top: 1px solid var(--border); z-index: 400;
 }
 .primary-nav.open { display: block; }
 .nav-links { flex-direction: column; gap: 0; }
 .nav-links > li > a { border-radius: 0; padding: 14px 24px; font-size: 16px; }
 .nav-links .dropdown, .nav-links .sub-menu { position: static; box-shadow: none; border: none; background: var(--surface); border-radius: 0; padding: 0 0 0 24px; display: block; }
 .section { padding: 56px 20px; }
 .home-hero { padding: 72px 20px 60px; }
 .about-hero { padding: 64px 20px 80px; }
 .footer-top { grid-template-columns: 1fr; gap: 32px; }
 .form-row { grid-template-columns: 1fr; }
 .related-grid { grid-template-columns: 1fr; }
 .post-nav { grid-template-columns: 1fr; }
 .exp-cards { grid-template-columns: 1fr 1fr; }
 .hero-stats { gap: 28px; }
 .mission-block { padding: 36px 24px; }
 .vision-block { padding: 48px 24px; }
 .contact-form-wrap { padding: 28px 20px; }
}


/* === TechInShortly v2.1 Upgrade Layer === */
@font-face{font-family:TISInter;src:local("Inter"),local("Arial");font-display:swap}
:root{--brand:#2563eb;--brand-dark:#1d4ed8;--dark:#0f172a;--mid:#334155;--muted:#64748b;--surface:#f8fafc;--border:#e2e8f0;--success:#10b981}
body{font-family:TISInter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--mid);text-rendering:optimizeLegibility}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(37,99,235,.35);outline-offset:3px}
.tis-breadcrumbs{max-width:1180px;margin:18px auto 0;padding:0 22px;font-size:13px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.tis-breadcrumbs a{color:var(--brand);font-weight:700;text-decoration:none}.tis-breadcrumbs span:last-child{color:var(--muted)}
.article-tags{margin-top:32px;padding-top:22px;border-top:1px solid var(--border);display:flex;flex-wrap:wrap;gap:8px;align-items:center}.article-tags span{font-size:12px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}.article-tags a{font-size:12px;padding:5px 12px;border:1px solid var(--border);border-radius:999px;color:var(--mid);text-decoration:none;transition:background .15s,color .15s,border-color .15s}.article-tags a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.article-disclosure{margin-top:28px;padding:16px 18px;border:1px solid #fde68a;background:#fffbeb;border-radius:14px;color:#78350f;font-size:14px;line-height:1.6}.service-cta,.tis-affiliate-box{margin-top:32px;padding:28px;border:1px solid var(--border);border-radius:22px;background:linear-gradient(135deg,#eff6ff,#fff);box-shadow:0 16px 45px rgba(15,23,42,.06)}.service-cta h2,.tis-affiliate-box h3{margin:0 0 10px;color:var(--dark)}.service-cta p,.tis-affiliate-box p{margin:0 0 18px;color:var(--muted)}.tis-affiliate-box{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.tis-affiliate-box ul{margin:12px 0 0;padding-left:20px}.tis-disclosure{display:inline-block;margin-bottom:8px;font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:#92400e}.newsletter-form{display:grid;gap:10px}.newsletter-form input{width:100%;min-height:46px;border:1px solid var(--border);border-radius:12px;padding:0 14px}.newsletter-form button{min-height:46px;border:0;border-radius:12px;background:var(--brand);color:#fff;font-weight:800;cursor:pointer}.newsletter-form button:hover{background:var(--brand-dark)}.newsletter-form small{color:var(--muted);font-size:12px}.back-blog-link{margin-top:16px;text-align:center}.back-blog-link a{font-size:13px;font-weight:800;color:var(--brand);text-decoration:none}.service-band{padding:70px 20px;background:#0f172a;color:#fff}.service-band-inner{display:flex;gap:28px;align-items:center;justify-content:space-between}.service-band h2{font-size:clamp(30px,5vw,48px);line-height:1.08;margin:8px 0 12px;color:#fff}.service-band p{max-width:760px;color:#cbd5e1}.newsletter-wide{padding:70px 20px;background:#eff6ff;text-align:center}.newsletter-wide h2{font-size:clamp(28px,4vw,42px);color:var(--dark);margin:0 0 10px}.newsletter-wide p{color:var(--muted);margin:0 auto 24px;max-width:650px}.newsletter-wide .newsletter-form{max-width:560px;margin:0 auto;grid-template-columns:1fr auto}.btn-primary,.btn-outline,.btn-ghost,.header-cta{transition:transform .15s ease,background .15s ease,box-shadow .15s ease}.btn-primary:hover,.header-cta:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(37,99,235,.25)}
@media(max-width:768px){.tis-affiliate-box,.service-band-inner,.newsletter-wide .newsletter-form{grid-template-columns:1fr;display:grid}.service-band{text-align:left;padding:52px 20px}.service-band .btn-primary{justify-self:start}.newsletter-wide{text-align:left;padding:52px 20px}.newsletter-wide .newsletter-form{max-width:none}.article-tags{align-items:flex-start}.tis-breadcrumbs{margin-top:12px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* v2.2 page/navigation fixes */
.cat-hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}
.empty-state{padding:56px 0;text-align:center}
.empty-title{font-size:18px;color:var(--mid);margin-bottom:20px}
.empty-subtitle{color:var(--muted);margin-bottom:28px}
.widget-search-field{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:var(--r-sm);font-size:14px;outline:none}
.widget-search-field:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(37,99,235,.12)}
.nav-links > li.dropdown-open > .dropdown,
.nav-links > li.dropdown-open > .sub-menu{display:block}
@media (max-width:700px){
 .nav-links > li.has-dropdown > a,
 .nav-links > li.menu-item-has-children > a{display:flex;align-items:center;justify-content:space-between;width:100%}
 .nav-links .dropdown,
 .nav-links .sub-menu{display:none}
 .nav-links > li.dropdown-open > .dropdown,
 .nav-links > li.dropdown-open > .sub-menu{display:block}
}

/* Professional SVG category icon system */
.tis-svg-icon {
 width: 1em;
 height: 1em;
 display: inline-block;
 fill: none;
 stroke: currentColor;
 stroke-width: 1.9;
 stroke-linecap: round;
 stroke-linejoin: round;
 flex-shrink: 0;
}
.cat-icon { color: var(--brand); font-size: 26px; }
.cat-icon .tis-svg-icon { width: 28px; height: 28px; }
.c-aiml { color: #0A66C2; }
.c-cloud { color: #059669; }
.c-devops { color: #EA580C; }
.c-cyber { color: #9333EA; }
.post-cat { display: inline-flex; align-items: center; gap: 5px; }
.post-cat .tis-svg-icon { width: 12px; height: 12px; stroke-width: 2.2; }
.post-cat-cloud { background: #ecfdf5; color: #047857; }
.post-cat-devops { background: #fff7ed; color: #c2410c; }
.post-cat-cyber { background: #fdf4ff; color: #86198f; }
.cat-filter-btn { display: inline-flex; align-items: center; gap: 6px; }
.cat-filter-btn .tis-svg-icon { width: 14px; height: 14px; }
.cat-pill { display: inline-flex; align-items: center; gap: 6px; }
.cat-pill .tis-svg-icon { width: 13px; height: 13px; }
.cat-hero-icon { display: inline-flex; align-items: center; justify-content: center; color: var(--accent); }
.cat-hero-icon .tis-svg-icon { width: 56px; height: 56px; stroke-width: 1.65; }
.footer-col ul li a { display: inline-flex; align-items: center; gap: 7px; }
.footer-col ul li a .tis-svg-icon { width: 14px; height: 14px; }
.social-btn svg { width: 16px; height: 16px; }